+++ /dev/null
-##
-## THIS FILE IS UNDER PUPPET CONTROL. DON'T EDIT IT HERE.
-## USE: git clone git+ssh://$USER@puppet.debian.org/srv/puppet.debian.org/git/dsa-puppet.git
-##
-
-# This is the main exim4 configuration file based on the 28.08.05 version by
-# ametzler
-# It is hand crafted, do not replace with anything generated by a config
-# tool!
-# It is installed as part of the debian.org package -- don't edit this file
-
-# The configuration file uses a set of macros and rules to generate an
-# acceptable mail environment for debian.org machines. It deviates
-# considerably from what could be considered a standard exim configuration.
-
-# This configuration file brings in the necessary information from
-# other databases stored in /etc/exim/ right now these are linear text
-# databases.
-
-# This file is independent of the local host, it should not be changed
-# per machine. primary_hostname is used in all places that require per-host
-# settings.
-
-# The configuration files in /etc/exim are as follows:
-# locals - This is a list of domains that are considered local. A local
-# domain is essential one that deliveries to /var/mail
-# will be attempted. The users available for local delivery
-# comes from /etc/passwd and /etc/aliases. Wildcards are not
-# permitted.
-# virtualdomains - This is a list of all virtual domains. A virtual domain
-# is much like a local domain, execpt that the delivery location
-# and allowed set of users is controlled by a virtual domain
-# alias file and not /etc/passwd. Wildcards are permitted
-# rcpthosts - recipient hosts or relay domains. This is a list of
-# all hosts that we mail exchange for. All domains that list
-# this host in their MX records should be listed here. Wildcards
-# are permitted.
-# relayhosts - Hostnames that can send any arbitarily addressed mail to
-# us. This is primarily only usefull for emergancy 'queue
-# flushing' operations, but should be populated with a list
-# of trusted machines. Wildcards are not permitted
-# mailhubdomains - Domains for which we are the MX, but the mail is relayed
-# elsewhere. This is designed for use with small volume or
-# restricted machines that need to use a smarthost for mail
-# traffic. We will relay for them based on ssl cert validation
-# but we need to teach exim how to route the mail to them. This is
-# that list.
-# The division of files is designed so that all hosts may share rcpthosts
-# and relayhosts, these could be replicated automatically if necessary.
-
-# Exim's wildcard mechanism is a bit odd in that to say "any address in
-# debian.org including debian.org" you must use two patterns,
-# *.debian.org
-# debian.org
-# Also you can only place a * before a . and as the first char in a string.
-# Wildcards always match last so they may be used as a catchall.
-
-# Further details can be found in each of the files.
-
-# Usefull exim commands:
-# exim4 -qf - Try sending all messages right now, including frozen ones
-# exim4 -bt foo@blah - Write what exim would do if it saw the address
-# Great for testing virtual domains and forward files
-
-# Special Features for users:
-# .forward-foo - is understood as an extension address for bar-foo@cow.com
-# .forward-default - is understood to be a catch all for bar-*@cow.com
-# .procmailrc - with no .forward file invokes procmail for delivery
-# automatically.
-
-# For virtual domains the first lookup is done against a linear text
-# database called 'aliases', then .forward files are consulted. Exim
-# filtering is available for these .forward files only. .forward-default
-# is the universal catch all for everything not handled.
-
-# Heuristic check (none bad enough to cause a hard reject, but in aggregate
-# will trigger things like rcpt to rate limiting or possibly a reject if
-# enough hits are triggered.
-#
-# value is stored in acl_c1
-
-######################################################################
-# MAIN CONFIGURATION SETTINGS #
-######################################################################
-
-# These options specify the Access Control Lists (ACLs) that
-# are used for incoming SMTP messages - after the RCPT and DATA
-# commands, respectively.
-
-acl_smtp_helo = check_helo
-acl_smtp_rcpt = ${if ={$interface_port}{587} {check_submission}{check_recipient}}
-acl_smtp_data = check_message
-
-# accept domain literal syntax in e-mail addresses. To actually make use of
-# this a router is also required
-allow_domain_literals = true
-
-# This setting defines a named domain list called
-# local_domains. It will be referenced
-# later on by the syntax "+local_domains".
-# Other domain and host lists may follow.
-# @ is the local FQDN, @[] matches the IP adress of any local interface.
-
-.include_if_exists /etc/exim4/local-auto.conf
-.include_if_exists /etc/exim4/local-settings.conf
-
-domainlist local_domains = @ : \
- @[] : \
- localhost : \
- ${if exists {/etc/exim4/locals}{lsearch;/etc/exim4/locals}}
-
-domainlist virtual_domains = partial-lsearch;/etc/exim4/virtualdomains
-
-domainlist submission_domains = ${if exists {/etc/exim4/submission-domains}{/etc/exim4/submission-domains}{}}
-
-domainlist handled_domains = +local_domains : +virtual_domains
-
-localpartlist local_only_users = lsearch;/etc/exim4/localusers
-
-# Domains we relay for; that is domains that aren't considered local but we
-# accept mail for them.
-domainlist rcpthosts = partial-lsearch;/etc/exim4/rcpthosts
-hostlist debianhosts = 127.0.0.1 : net-lsearch;/var/lib/misc/thishost/debianhosts
-domainlist mailhubdomains = lsearch;/etc/exim4/manualroute
-
-.ifndef RESERVEDADDRS
-RESERVEDADDRS = 0.0.0.0/8 : 127.0.0.0/8 : 10.0.0.0/8 : 169.254.0.0/16 : \
- 172.16.0.0/12 : 192.0.0.0/17 : 192.168.0.0/16 : \
- 224.0.0.0/4 : 240.0.0.0/5 : 248.0.0.0/5
-.endif
-
-hostlist reservedaddrs = RESERVEDADDRS
-
-.ifdef USE_TLS
-tls_certificate = /etc/exim4/ssl/thishost.crt
-tls_privatekey = /etc/exim4/ssl/thishost.key
-tls_try_verify_hosts = *
-tls_verify_certificates = /etc/exim4/ssl/ca.crt
-tls_crl = /etc/exim4/ssl/ca.crl
-.endif
-
-#system_filter = /etc/exim4/filter
-#system_filter_file_transport = address_file
-
-# The setting below causes Exim to do a reverse DNS lookup on all incoming
-# IP calls, in order to get the true host name. If you feel this is too
-# expensive, you can specify the networks for which a lookup is done, or
-# remove the setting entirely.
-host_lookup = *
-dns_ipv4_lookup = !localhost
-
-# If this option is set, then any process that is running as one of the
-# listed users may pass a message to Exim and specify the sender's
-# address using the "-f" command line option, without Exim's adding a
-# "Sender" header.
-
-#trusted_users = mail
-#trusted_users = mail : www-data : ${if exists{/home/qa}{qa}{}}
-untrusted_set_sender = *
-
-# Some operating systems use the "gecos" field in the system password file
-# to hold other information in addition to users' real names. Exim looks up
-# this field when it is creating "sender" and "from" headers. If these options
-# are set, exim uses "gecos_pattern" to parse the gecos field, and then
-# expands "gecos_name" as the user's name. $1 etc refer to sub-fields matched
-# by the pattern.
-
-gecos_pattern = ^([^,:]*)
-gecos_name = $1
-
-# This tells exim to immediately discard error messages (ie double bounces).
-ignore_bounce_errors_after = 0s
-auto_thaw = 1d
-timeout_frozen_after=14d
-
-message_size_limit = 100M
-message_logs = false
-smtp_accept_max = 300
-smtp_accept_max_per_host = ${if match_ip {$sender_host_address}{+debianhosts}{0}{7}}
-smtp_accept_queue = 200
-smtp_accept_queue_per_connection = 50
-smtp_accept_reserve = 25
-smtp_reserve_hosts = +debianhosts
-
-split_spool_directory = true
-check_spool_inodes = 200
-check_spool_space = 20M
-
-delay_warning =
-
-queue_run_max = 50
-deliver_queue_load_max = 50
-queue_only_load = 15
-queue_list_requires_admin = false
-
-.ifdef CLAMAV
-av_scanner = CLAMAV
-.endif
-
-.ifdef HAVE_USER_DEBBUGS MAIL_RELAY MAIL_IN_VIA_SUBMISSION
-daemon_smtp_ports = 25 : 587
-.else
-.ifdef MAIL_IN_VIA_2025
-daemon_smtp_ports = 25 : 2025
-.endif
-.endif
-
-admin_groups = adm
-remote_sort_domains = *.debian.org:*.debian.net
-
-pipelining_advertise_hosts = !*
-.ifdef USE_TLS
-tls_advertise_hosts = *
-.endif
-smtp_enforce_sync = true
-
-log_selector = +tls_cipher +tls_peerdn +queue_time +deliver_time +smtp_connection +smtp_incomplete_transaction +smtp_confirmation
-
-received_header_text = Received: ${if def:sender_rcvhost {from $sender_rcvhost\n\t}\
- {${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}\
- ${if and {{eq {$tls_certificate_verified}{1}}{def:tls_peerdn}}{from $tls_peerdn (verified)\n\t}}\
- by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)\n\t}}\
- (Exim $version_number)\n\t\
- ${if def:sender_address {(envelope-from <$sender_address>)\n\t}}\
- id $message_exim_id${if def:received_for {\n\tfor $received_for}}
-
-# macro definitions.
-# Do not wrap!
-VDOMAINDATA = ${lookup{$domain}partial-lsearch{/etc/exim4/virtualdomains}{$value}}
-WHITELIST = ${if match_domain{$domain}{+virtual_domains}{\
- ${if exists {/srv/$domain/mail/whitelist}{\
- ${lookup{$local_part}lsearch{/srv/$domain/mail/whitelist}{$value}{}}\
- }{}}\
- }{${lookup{$local_part}lsearch{/etc/exim4/whitelist}{$value}{}} : ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-whitelist}{$value}{}}}}
-GREYLIST_LOCAL_PARTS = ${if match_domain{$domain}{+virtual_domains}\
- {${if exists {${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}\
- {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}{$local_part}{}}}{}}}\
- {${lookup{$local_part}lsearch{/etc/exim4/grey_users}{$local_part}{}} : \
- ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-greylist}{$local_part}{}}}}
-RT_QUEUE_MAP = /srv/rt.debian.org/mail/rt_queue_map
-
-######################################################################
-# ACL CONFIGURATION #
-######################################################################
-begin acl
-
-check_helo:
-
- warn set acl_c1 = 0
- # These are in HELO acl so that they are only run once. They increment a counter,
- # so we don't want it to increment per rcpt to.
-
- warn dnslists = list.dnswl.org&0.0.0.3
- log_message = Hit on list.dnswl.org for $sender_host_address
- set acl_c1 = ${eval:$acl_c1-30}
-
- warn dnslists = list.dnswl.org&0.0.0.2
- log_message = Hit on list.dnswl.org for $sender_host_address
- set acl_c1 = ${eval:$acl_c1-20}
-
- warn dnslists = list.dnswl.org
- log_message = Hit on list.dnswl.org for $sender_host_address
- set acl_c1 = ${eval:$acl_c1-10}
-
- warn condition = ${if isip {$sender_helo_name}{true}{false}}
- log_message = remote host used IP address in HELO/EHLO greeting
- set acl_c1 = ${eval:$acl_c1+20}
-
- warn !hosts = +debianhosts
- condition = ${if eq{$host_lookup_failed}{1}}
- set acl_c1 = ${eval:$acl_c1+20}
-
- warn !hosts = +debianhosts
- condition = ${if eq{$host_lookup_failed}{0}}
- condition = ${if match{$sender_host_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}}
- set acl_c1 = ${eval:$acl_c1+20}
-
- warn !hosts = +debianhosts
- condition = ${if match{$sender_helo_name}{\N(^[^\.]*[0-9]\-+[0-9]|^[^\.]*[0-9]{5,}[^\.]|^([^\.]+\.)?[0-9][^ \.]*\.[^\.]+\..+\.[a-z]|^[^\.]*[0-9]\.[^\.]*[0-9]-[0-9]|^(dyn|cable|dhcp|dialup|ppp|adsl)[^\.]*[0-9])\N}}
- set acl_c1 = ${eval:$acl_c1+20}
-
- warn !hosts = +debianhosts
- dnslists = dul.dnsbl.sorbs.net
- set acl_c1 = ${eval:$acl_c1+15}
-
- # If the sender's helo name is empty, the message will be rejected later
- # because the helo is empty. If the rDNS lookup failed, we are already
- # going to greylist them, so no sense worrying about it here. Finally,
- # if rDNS does not match helo name (both lower cased first), greylist.
-
- warn !hosts = +debianhosts
- condition = ${if eq {$host_lookup_failed}{1}{no}{yes}}
- condition = ${if def:sender_helo_name {yes}{no}}
- condition = ${if eq {${lc:$sender_helo_name}}{${lc:$sender_host_name}}{no}{yes}}
- log_message = HELO doesn't match rDNS
- set acl_c1 = ${eval:$acl_c1+8}
-
- # Regexes of doom
- # matches 098325879 - looks fishy
-
- warn condition = ${if and { \
- { !match{$sender_helo_name}{\N^\[.+\]$\N} } \
- { !match{$sender_helo_name}{\N^(?i)((?=[^-])[a-z0-9-]*[a-z0-9]\.)+[a-z]{2,6}$\N} } \
- } \
- }
- log_message = non-FQDN HELO
- set acl_c1 = ${eval:$acl_c1+12}
-
- # Matches DOMAIN99.com - looks bad
-
- warn condition = ${if match {$sender_helo_name}{\N^[A-Z]+[A-Z0-9\-]+\.[A-Za-z0-9]+$\N}}
- log_message = SHOUTING HELO
- set acl_c1 = ${eval:$acl_c1+7}
-
- # Random HELO (run of 7 consonants) (constructed by viruses). We purposefully
- # skip matching on machines named .*smtp.*, since that's 4 already. This is a fairly
- # naive test, so it's not worth much
-
- warn condition = ${if match {${lc:$sender_helo_name}}{smtp}{no}{yes}}
- condition = ${if match {${lc:$sender_helo_name}}{\N^[a-z0-9]+\.[a-z]+$\N}}
- condition = ${if match {${lc:$sender_helo_name}}{\N.*[bcdfghjklmnpqrstvwxz]{7,}.*\.[a-z]+$\N}}
- log_message = random HELO
- set acl_c1 = ${eval:$acl_c1+5}
-
- # Implicit, but simpler to just say it
- accept
-
-#!!# ACL that is used after the RCPT command on the submission port
-check_submission:
-
- # Accept if the source is local SMTP (i.e. not over TCP/IP).
- # We do this by testing for an empty sending host field.
- accept hosts = : 127.0.0.1
- # Defer after too many bad RCPT TO's. Legit MTAs will retry later.
- # This is a rough pass at preventing addres harvesting or other mail blasts.
-
-.ifdef MAIL_RELAY
- accept verify = certificate
-.endif
-
- defer log_message = Too many bad recipients ${eval:$rcpt_fail_count} out of $rcpt_count
- message = Too many bad recipients, try again later
- condition = ${if > {${eval:$rcpt_fail_count}}{3}{yes}{no}}
-
- defer
- ratelimit = 5 / 60m / per_rcpt / $sender_host_address
- !hosts = +debianhosts
- message = sorry, only 5 reports per hour for submission
-
- accept domains = +local_domains
- hosts = +debianhosts
- endpass
- message = unknown user
- verify = recipient
-
- accept domains = +mailhubdomains
- endpass
- message = unknown user
- verify = recipient/callout=30s,defer_ok,use_sender,no_cache
-
- accept domains = +submission_domains
- endpass
- message = unknown user
- verify = recipient
-
- deny message = relay not permitted
-
-#!!# ACL that is used after the RCPT command
-check_recipient:
-
-.ifdef MAIL_RELAY
- accept verify = certificate
-.endif
-
- # Defer after too many bad RCPT TO's. Legit MTAs will retry later.
- # This is a rough pass at preventing addres harvesting or other mail blasts.
-
- defer log_message = Too many bad recipients ${eval:$rcpt_fail_count} out of $rcpt_count
- message = Too many bad recipients, try again later
- !hosts = +debianhosts
- condition = ${if > {${eval:$rcpt_fail_count}}{3}{yes}{no}}
-
- # Dump spambots that are so stupid they say helo as our IP address
-
- drop !hosts = +debianhosts
- condition = ${if eq {$sender_helo_name}{$interface_address}{yes}{no}}
- message = HELO mismatch Forged HELO for ($sender_helo_name)
-
- # Also for spambots that say helo as us or one of our domains
-
- drop !hosts = +debianhosts
- condition = ${if match_domain{$sender_helo_name}{$primary_hostname:+handled_domains}}
- condition = ${if !match{$sender_host_name}{${rxquote:$sender_helo_name}\N$\N}}
- message = HELO mismatch Forged HELO for ($sender_helo_name)
-
- # This logic gives you a list of commonly forged domains in helo to reject against
-
- warn set acl_m2 = ${lookup{$sender_helo_name} \
- nwildlsearch{/etc/exim4/helo-check} \
- {${if eq{$value}{}{$sender_helo_name}{$value}}}{}}
-
- # This is a failsafe in case DNS fails - we defer instead of hard reject if they
- # say helo as a name in the list but we can't look them up
-
- defer !hosts = +debianhosts
- condition = ${if eq{$acl_m2}{}{no}{yes}}
- condition = ${if eq{$sender_host_name}{}{yes}{no}}
- condition = ${if eq{$host_lookup_failed}{1}{no}{yes}}
- message = Access temporarily denied. Resolve failed PTR for $sender_host_address
-
- # If DNS works, go ahead and reject them
-
- drop !hosts = +debianhosts
- condition = ${if and { {!eq{$acl_m2}{}}{!match{$sender_host_name}{${rxquote:$acl_m2}\N$\N}}}{yes}{no}}
- message = HELO mismatch Forged HELO for ($sender_helo_name)
-
- # disabled accounts don't even get local mail.
- deny local_parts = lsearch;/var/lib/misc/$primary_hostname/mail-disable
- domains = +local_domains
- message = ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-disable}{$value}}
-
- deny domains = +virtual_domains
- local_parts = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/localonly}}}\
- {${extract{directory}{VDOMAINDATA}{${value}/localonly}}}\
- {}}
- hosts = !+debianhosts
- message = mail for <$local_part@$domain> only accepted from debian.org machines
- # Accept if the source is local SMTP (i.e. not over TCP/IP).
- # We do this by testing for an empty sending host field.
- accept hosts = :
-
- deny domains = +handled_domains
- local_parts = ^[.] : ^.*[@%!/|]
-
- deny domains = !+handled_domains
- local_parts = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
-
-# forwards mail to @d.o address, even if it's a bounce from master, no reply
-# from source address; rejecting all mail now.
- deny recipients = mendoza@debian.org
- hosts = 65.110.39.147 : 64.39.31.15
- message = <mendoza@kenny.linuxsis.net> cannot forward here while mailer-daemon mail is not caught
-
- deny condition = ${lookup{$sender_address_local_part}lsearch{/etc/exim4/localusers}{true}}
- sender_domains= +local_domains : debian.org : debian.net : debian.com
- hosts = !+debianhosts
- message = mail from <$sender_address> not allowed externally
-
- deny condition = ${if match_domain{$sender_address_domain}{+virtual_domains}{1}{0}}
- condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/neversenders}}}{1}{0}}
- condition = ${if match_local_part {$sender_address_local_part}{${extract{directory}{VDOMAINDATA}{${value}/neversenders}}}{1}{0}}
- message = no mail should ever come from <$sender_address>
-
- deny local_parts = +local_only_users
- domains = +local_domains
- hosts = !+debianhosts
- message = mail for $local_part is only accepted internally
-
- deny message = address $sender_host_address is listed in $dnslist_domain; $dnslist_text
- hosts = !+debianhosts
- dnslists = rbl.debian.net : rbl.debian.net/$sender_address_domain
-
- deny !recipients = survey@popcon.debian.org
- !verify = sender
-
- defer !hosts = +debianhosts
- condition = ${if >{${eval:$acl_c1}}{0}}
- ratelimit = 10 / 60m / per_rcpt / $sender_host_address
- message = slow down (no reverse dns, mismatched ehlo, dialup, or in blacklists)
-
-.ifdef HAVE_POLICYD
- # Check with policyd-weight - this only works with a version after etch's,
- # sadly. etch's version attempts to hold the socket open, since that's what
- # postfix expects. Exim, on the other hand, expects the remote side to close
- # the socket when it's finished sending data, so it see each transaction as
- # an incomplete read. I'm sure there's a way we could force exim to do
- # something sick and clever to force either the interpretation or the socket
- # closure, but I'm fairly sure it's now worth it, since the backport of
- # policyd-weight is trivial.
- warn !hosts = +debianhosts
- set acl_m9 = ${readsocket{inet:127.0.0.1:12525}\
- {request=smtpd_access_policy\n\
- protocol_state=RCPT\n\
- protocol_name=${uc:$received_protocol}\n\
- helo_name=$sender_helo_name\n\
- queue_id=$message_exim_id\n\
- sender=$sender_address\n\
- recipient=$local_part@$domain\n\
- recipient_count=$rcpt_count\n\
- client_address=$sender_host_address\n\
- client_name=$sender_host_name\n\
- reverse_client_name=$sender_host_name\n\
- instance=$sender_host_address.$sender_address.$sender_helo_name\n\n}\
- {20s}{\n}{socket failure}}
-
- # Defer on socket error
- defer !hosts = +debianhosts
- condition = ${if eq{$acl_m9}{socket failure}{yes}{no}}
- message = Cannot connect to policyd-weight. Please try again later.
-
- # Set proposed action to $acl_m8 and message to $acl_m7
- warn !hosts = +debianhosts
- set acl_m8 = ${extract{action}{$acl_m9}}
- set acl_m7 = ${sg{$acl_m9}{\Naction=[^ ]+ (.*)\n\n\N}{\$1}}
-
- # Add X-policyd-weight header line to message
- warn !hosts = +debianhosts
- message = $acl_m7
- condition = ${if eq{$acl_m8}{PREPEND}{yes}{no}}
-
- # Write log message, if policyd-weight can't run checks
- warn !hosts = +debianhosts
- log_message = policyd-weight message: $acl_m7
- condition = ${if eq{$acl_m8}{DUNNO}{yes}{no}}
-
- # Deny mails which policyd-weight thinks are spam
- deny !hosts = +debianhosts
- message = policyd-weight said: $acl_m7
- condition = ${if eq{$acl_m8}{550}{yes}{no}}
-
- # Defer messages when policyd-weight suggests so.
- defer !hosts = +debianhosts
- message = policyd-weight said: $acl_m7
- condition = ${if eq{$acl_m8}{450}{yes}{no}}
-.endif
-
- warn recipients = survey@popcon.debian.org
- set acl_m1 = PopconMail
-
- warn domains = rt.debian.org
- set acl_m1 = RTMail
- set acl_m12 = ${if def:acl_m12 {$acl_m12} {${if or{{match{$local_part}{[^+]+\\+\\d+}}{match{$local_part}{[^+]+\\+new}}} {RTMailRecipientHasSubaddress}}}}
-
- warn domains = packages.qa.debian.org
- set acl_m1 = PTSMail
-
- warn recipients = owner@packages.qa.debian.org : postmaster@packages.qa.debian.org
- set acl_m1 = PTSOwner
-
- warn recipients = change@db.debian.org : changes@db.debian.org : chpasswd@db.debian.org : ping@db.debian.org : recommend@nm.debian.org
- set acl_m1 = DBSignedMail
-
- warn senders = :
- domains = packages.qa.debian.org
- condition = ${if match{$local_part}{\N^bounces+\N}}
- set acl_m1 = PTSListBounce
-
-.ifdef USE_GREYLISTING
-.ifdef HAVE_GREYLIST
- defer
- message = $sender_host_address is not yet authorized to deliver mail from <$sender_address> to <$local_part@$domain>.
- log_message = greylisted.
- local_parts = ${if match_domain{$domain}{+virtual_domains}\
- {${if exists {${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}\
- {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/grey_users}}}{$local_part}{}}}{}}}\
- {${lookup{$local_part}lsearch{/etc/exim4/grey_users}{$local_part}{}} : \
- ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-greylist}{$local_part}{}}}}
- !senders = :
- !hosts = : +debianhosts : WHITELIST : \
- ${if exists {/etc/greylistd/whitelist-hosts}\
- {/etc/greylistd/whitelist-hosts}{}} : \
- ${if exists {/var/lib/greylistd/whitelist-hosts}\
- {/var/lib/greylistd/whitelist-hosts}{}}
- !authenticated = *
- domains = +handled_domains : +rcpthosts
- condition = ${readsocket{/var/run/greylistd/socket}\
- {--grey \
- $sender_host_address \
- $sender_address \
- $local_part@$domain}\
- {5s}{}{false}}
-.endif
-.ifdef HAVE_POSTGREY
- # next three are greylisting, inspired by http://www.bebt.de/blog/debian/archives/2006/07/30/T06_12_27/index.html
- # this adds acl_m4 if there isn't one (so unique per message)
- warn
- !senders = :
- !hosts = : +debianhosts : WHITELIST
- condition = ${if def:acl_m4 {no}{yes}}
- set acl_m4 = $pid.$tod_epoch.$sender_host_port
-
- # and defers the message if postgrey thinks it should be defered ...
- defer
- !senders = :
- !hosts = : +debianhosts : WHITELIST
- !authenticated = *
- domains = +handled_domains : +rcpthosts
- local_parts = GREYLIST_LOCAL_PARTS
- set acl_m3 = request=smtpd_access_policy\n\
- protocol_state=RCPT\n\
- protocol_name=${uc:$received_protocol}\n\
- instance=${acl_m4}\n\
- helo_name=${sender_helo_name}\n\
- client_address=${substr_-3:${mask:$sender_host_address/24}}\n\
- client_name=${sender_host_name}\n\
- sender=${sender_address}\n\
- recipient=$local_part@$domain\n\n
- set acl_m3 = ${sg{\
- ${readsocket{/var/run/postgrey/socket}{$acl_m3}\
- {5s}{}{action=DUNNO}}\
- }{action=}{}}
- message = ${sg{$acl_m3}{^\\w+\\s*}{}}
- log_message = greylisted.
- condition = ${if eq{${uc:${substr{0}{5}{$acl_m3}}}}{DEFER}}
-
- # ... or adds a header with information about how long the delay was
- warn
- !senders = :
- !hosts = : +debianhosts : WHITELIST
- !authenticated = *
- domains = +handled_domains : +rcpthosts
- local_parts = GREYLIST_LOCAL_PARTS
- condition = ${if eq{${uc:${substr_0_7:$acl_m3}}}{PREPEND}}
- message = ${sg{$acl_m3}{^\\w+\\s*}{}}
-.endif
-.endif
-
- accept local_parts = postmaster
- domains = +handled_domains : +rcpthosts
-
- deny log_message = <$sender_address> is blacklisted
- senders = ${if exists{/etc/exim4/blacklist}{/etc/exim4/blacklist}{}}
- message = We have blacklisted <$sender_address>. Please stop mailing us
-
- deny message = host $sender_host_address is listed in $dnslist_domain; see $dnslist_text
- dnslists = ${if match_domain{$domain}{+virtual_domains}\
- {${if exists {${extract{directory}{VDOMAINDATA}{${value}/rbllist}}}\
- {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/rbllist}}}{$value}{}}}{}}}\
- {${lookup{$local_part}lsearch{/etc/exim4/rbllist}{$value}{}} : \
- ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-rbl}{$value}{}}}}
- domains = +handled_domains : +rcpthosts
- !hosts = +debianhosts : WHITELIST
-
- deny message = domain $sender_address_domain is listed in $dnslist_domain; see $dnslist_text
- dnslists = ${if match_domain{$domain}{+virtual_domains}\
- {${if exists {${extract{directory}{VDOMAINDATA}{${value}/rhsbllist}}}\
- {${expand:${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/rhsbllist}}}{$value}{}}}}{}}}\
- {${expand:${lookup{$local_part}lsearch{/etc/exim4/rhsbllist}{$value}{}}} : \
- ${expand:${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-rhsbl}{$value}{}}}}}
- domains = +handled_domains : +rcpthosts
- !hosts = +debianhosts : WHITELIST
-
- deny domains = +handled_domains : +rcpthosts
- local_parts = ${if match_domain{$domain}{+virtual_domains}\
- {${if exists {${extract{directory}{VDOMAINDATA}{${value}/callout_users}}}\
- {${lookup{$local_part}lsearch*{${extract{directory}{VDOMAINDATA}{${value}/callout_users}}}{$local_part}{}}}{}}}\
- {${lookup{$local_part}lsearch{/etc/exim4/callout_users}{$local_part}{}} : \
- ${lookup{$local_part}lsearch{/var/lib/misc/$primary_hostname/mail-callout}{$local_part}{}}}}
- !hosts = +debianhosts : WHITELIST
- !verify = sender/callout
-
- accept domains = +mailhubdomains
- endpass
- message = unknown user
- verify = recipient/callout=30s,defer_ok,use_sender,no_cache
-
- accept domains = +handled_domains
- endpass
- message = unknown user
- verify = recipient/defer_ok
-
- accept domains = +rcpthosts
- endpass
- message = unrouteable address
- verify = recipient
-
- accept hosts = +debianhosts
-
- accept authenticated = *
-
- deny message = relay not permitted
-
-#!!# ACL that is used after the DATA command
-check_message:
- require verify = header_syntax
- message = Invalid syntax in the header
-
- deny condition = ${if eq {$acl_m1}{RTMail}}
- condition = ${if and{{!match {${lc:$rh_Subject:}} {debian rt}} \
- {!match {${lc:$rh_Subject:]}} {\\[rt.debian.org }} \
- {!match {$acl_m12}{RTMailRecipientHasSubaddress}}}}
- message = messages to the Request Tracker system require a subject tag or a subaddress
-
- deny !hosts = +debianhosts : 217.196.43.134
- condition = ${if eq {$acl_m1}{PTSMail}}
- condition = ${if def:h_X-PTS-Approved:{false}{true}}
- message = messages to the PTS require an X-PTS-Approved header
-
- deny condition = ${if match {$message_body}{\Nhttp:\/\/[a-z\.-]+\/video1?.exe\N}}
- message = Blackisted URI found in body
-
- deny condition = ${if eq {$acl_m1}{DBSignedMail}}
- condition = ${if and {{!match {$message_body}{PGP MESSAGE}} \
- {!match {$message_body}{PGP SIGNED MESSAGE}} \
- {!match {$message_body}{PGP SIGNATURE}} \
- {!match {$header_content-type:}{multipart/signed}} \
- {!match {$header_content-type:}{pgp}} \
- } \
- }
- message = Mail to this address needs to be PGP-signed
-
-# RFC 822 and 2822 say that headers must be ASCII. This kinda emulates
-# postfix's strict_7bit_headers option, but only checks a few common problem
-# headers, as there doesn't appear to be an easy way to check them all.
- deny
- condition = ${if or {{match {$rh_Subject:}{[\200-\377]}}\
- {match {$rh_To:}{[\200-\377]}}\
- {match {$rh_From:}{[\200-\377]}}\
- {match {$rh_Cc:}{[\200-\377]}}}{true}{false}}
- message = improper use of 8-bit data in message header: message rejected
-
- deny
- condition = ${if match {$rh_Subject:}{[^[:print:]]\{8\}}{true}{false}}
- message = Your mailer is not RFC 2047 compliant: message rejected
-
-.ifdef CLAMAV
- deny
- demime = *
- malware = */defer_ok
- message = malware detected: $malware_name: message rejected
-.endif
-
- deny spam = $value/defer_ok
- domains = +handled_domains : +rcpthosts
- message = message got a spam score of $spam_score
- local_parts = ${if exists {/etc/exim4/sa_users}\
- {${if match_domain{$domain}{+virtual_domains}\
- {${lookup{$local_part@$domain}nwildlsearch{/etc/exim4/sa_users}{$local_part}{}}}\
- {${lookup{$local_part}lsearch{/etc/exim4/sa_users}{$local_part}{}}}}}}
-
- # Check header_sender except for survey@popcon.d.o
- deny condition = ${if eq{$acl_m1}{PopconMail}{false}{true}}
- !verify = header_sender
- message = No valid sender found in the From:, Sender: and Reply-to: headers
-
- accept
-
-
-
-######################################################################
-# REWRITE CONFIGURATION #
-######################################################################
-
-
-
-begin rewrite
-
-\N^buildd_(.*)@ries\.debian\.org$\N buildd_$1@buildd.debian.org T
-\N^buildd_(.*)@klecker\.debian\.org$\N buildd_$1@buildd.debian.org T
-*@debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T
-*@people.debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T
-#*@${primary_hostname} "${if exists{/etc/exim4/email-addresses}{${lookup{$1}lsearch{/etc/exim4/email-addresses}{$value}fail}}fail}" fFs
-m68k@buildd.debian.org m68k-build@nocrew.org Ttrbc
-
-
-#!!#######################################################!!#
-#!!# Here follow routers created from the old routers, #!!#
-#!!# for handling non-local domains. #!!#
-#!!#######################################################!!#
-
-begin routers
-
-
-
-######################################################################
-# ROUTERS CONFIGURATION #
-# Specifies how addresses are handled #
-######################################################################
-# ORDER DOES MATTER #
-# An address is passed to each in turn until it is accepted. #
-######################################################################
-
-relay_manualroute:
- driver = manualroute
- domains = +mailhubdomains
- transport = remote_smtp
- route_data = ${lookup{$domain}lsearch{/etc/exim4/manualroute}}
- require_files = /etc/exim4/manualroute
-
-bsmtp:
- debug_print = "R: bsmtp for $local_part@$domain"
- driver = manualroute
- domains = !+local_domains
- require_files = /etc/exim4/bsmtp
- route_list = * ${extract{file}{\
- ${lookup{$domain}partial-lsearch{/etc/exim4/bsmtp}\
- {$value}fail}}}
- transport = bsmtp
-
-# This router routes to remote hosts over SMTP by explicit IP address,
-# given as a "domain literal" in the form [nnn.nnn.nnn.nnn]. The RFCs
-# require this facility, which is why it is enabled by default in Exim.
-ipliteral:
- debug_print = "R: ipliteral for $local_part@$domain"
- driver = ipliteral
- domains = !+handled_domains
- transport = remote_smtp
- ignore_target_hosts = +reservedaddrs
-
-.ifdef SMARTHOST
-smarthost:
- debug_print = "R: smarthost for $local_part@$domain"
- driver = manualroute
- domains = !+handled_domains
- transport = remote_smtp_smarthost
- route_list = * SMARTHOST
- host_find_failed = defer
- same_domain_copy_routing = yes
- no_more
-.endif
-# This router routes to remote hosts over SMTP using a DNS lookup.
-# Ignore reserved network responses, including localhost.
-dnslookup:
- debug_print = "R: dnslookup for $local_part@$domain"
- driver = dnslookup
- domains = !+handled_domains
- transport = remote_smtp
- ignore_target_hosts = +reservedaddrs
- no_more
-
-# This allows local delivery to be forced, avoiding alias files and
-# forwarding.
-
-#real_local:
-# debug_print = "R: real_local for $local_part@$domain"
-# driver = accept
-# check_local_user
-# domains = lsearch;/etc/exim4/locals
-# local_part_prefix = real-
-# transport = local_delivery
-
-# This router handles aliasing using a traditional /etc/aliases file.
-# If any of your aliases expand to pipes or files, you will need to set
-# up a user and a group for these deliveries to run under. You can do
-# this by uncommenting the "user" option below (changing the user name
-# as appropriate) and adding a "group" option if necessary.
-
-system_aliases:
- debug_print = "R: system_aliases for $local_part@$domain"
- driver = redirect
- allow_defer
- allow_fail
- data = ${lookup{$local_part}lsearch*{/etc/aliases}}
- domains = +local_domains
- file_transport = address_file
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- pipe_transport = address_pipe
- retry_use_local_part
-
-# This router handles forwarding using traditional .forward files.
-# It also allows mail filtering when a forward file starts with the
-# string "# Exim filter": to disable filtering, uncomment the "filter"
-# option. The check_ancestor option means that if the forward file
-# generates an address that is an ancestor of the current one, the
-# current one gets passed on instead. This covers the case where A is
-# aliased to B and B has a .forward file pointing to A.
-
-# For standard debian setup of one group per user, it is acceptable---normal
-# even---for .forward to be group writable. If you have everyone in one
-# group, you should comment out the "modemask" line. Without it, the exim
-# default of 022 will apply, which is probably what you want.
-
-userforward_verify:
- debug_print = "R: userforward for $local_part${local_part_suffix}@$domain"
- driver = redirect
- check_ancestor
- user = Debian-exim
- no_check_local_user
- directory_transport = address_directory
- domains = +local_domains
- # filter - I have disabled filtering to force users to use .forward-foo files
- # or procmail. This will make it easier to move mailers in the future
- #
- # This bit does the qmailesque extension names, foo-bar@ is .forward-foo it
- # also checks if the .forward-bar exists, if not then it uses
- # .forward-default instead.
- file = $home/.forward\
- ${if eq{}{$local_part_suffix}{}{\
- ${if exists {${home}/.forward${local_part_suffix}} \
- {${local_part_suffix}}{-default}}\
- }\
- }
- file_transport = address_file
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- local_part_suffix = -*
- local_part_suffix_optional
- modemask = 002
- pipe_transport = address_pipe
- reply_transport = address_reply
- require_files = $home
- router_home_directory = ${lookup passwd{$local_part}{${extract{5}{:}{$value}}}fail}
- verify_only
-
-userforward:
- debug_print = "R: userforward for $local_part${local_part_suffix}@$domain"
- driver = redirect
- check_ancestor
- check_local_user
- directory_transport = address_directory
- domains = +local_domains
- # filter - I have disabled filtering to force users to use .forward-foo files
- # or procmail. This will make it easier to move mailers in the future
- #
- # This bit does the qmailesque extension names, foo-bar@ is .forward-foo it
- # also checks if the .forward-bar exists, if not then it uses
- # .forward-default instead.
- file = $home/.forward\
- ${if eq{}{$local_part_suffix}{}{\
- ${if exists {${home}/.forward${local_part_suffix}} \
- {${local_part_suffix}}{-default}}\
- }\
- }
- file_transport = address_file
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- local_part_suffix = -*
- local_part_suffix_optional
- modemask = 002
- pipe_transport = address_pipe
- reply_transport = address_reply
- require_files = $home
- no_verify
-
-# This delivers to procmail
-procmail:
- debug_print = "R: procmail for $local_part@$domain"
- driver = accept
- check_local_user
- domains = +local_domains
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- no_verify
- no_expn
- require_files = $local_part:$home/.procmailrc
- transport = procmail_pipe
- transport_current_directory = $home
-
-# This driver delivers to the LDAP generated alias file.
-ldap_aliases:
- debug_print = "R: ldap_aliases for $local_part@$domain"
- driver = redirect
- allow_defer
- allow_fail
- data = ${if exists{/var/lib/misc/$primary_hostname/mail-forward.cdb}\
- {${lookup{$local_part}cdb\
- {/var/lib/misc/$primary_hostname/mail-forward.cdb}}}}
- domains = +local_domains
- file_transport = address_file
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- pipe_transport = address_pipe
- retry_use_local_part
-
-# This director matches local user mailboxes.
-localuser:
- debug_print = "R: localuser for $local_part@$domain"
- driver = accept
- check_local_user
- domains = +local_domains
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- # Disable if the user has never logged in
- require_files = $home
- transport = local_delivery
- no_more
-
-# Now we begin the Virtual Domain configuration
-# Everything before here should apply only to the local domains with a
-# domains= rule
-
-# exim4 fails the router if it can't change to the user/group for delivery
-# during verification. So we have to seperate the cases of verifying
-# the virts, and delivering to them. blah.
-
-# This router delivers for packages.d.o
-packages:
- debug_print = "R: packages for $local_part@$domain"
- driver = redirect
- file_transport = address_file
- pipe_transport = address_pipe
- domains = packages.debian.org
- require_files = /org/packages.debian.org/conf/maintainer
- data = ${lookup{$local_part}cdb{/org/packages.debian.org/conf/maintainer.cdb}}
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- transport_home_directory = /org/packages.debian.org/mail
- transport_current_directory = /org/packages.debian.org/mail
- check_ancestor
- retry_use_local_part
- no_more
-
-.ifdef HAVE_USER_DEBBUGS
-# This router delivers for bugs.d.o
-bugs:
- debug_print = "R: bugs for $local_part@$domain"
- driver = accept
- transport = bugs_pipe
- domains = bugs.debian.org
- cannot_route_message = Unknown or archived bug
- require_files = /org/bugs.debian.org/mail/run-procmail
- no_more
- local_parts = ${if match\
- {$local_part}\
- {\N^(\d+)(\d{2})(?:-(?:(?:submit|maintonly|quiet|forwarded|done|close|request|submitter)|(?:unsubscribe|ignore|(?:sub(?:scribe|help|yes|approve|reject))|unsubyes|bounce|probe|approve|reject|setlistyes|setlistsilentyes).*))?$\N}\
- {${if exists{/org/bugs.debian.org/spool/db-h/$2/$1$2.summary}\
- {$local_part}fail}}fail}
-.endif
-
-# This router delivers for rt.d.o
-rt_force_new_verbose:
- debug_print = "R: rt for $local_part+new@$domain"
- driver = redirect
- domains = rt.debian.org
- require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP
- local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}}
- local_part_suffix = +new
- pipe_transport = rt_pipe
- data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}"
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
-
-# FIXME: figure out how to generalize this approach so that all of the following would work
-# - rt+NNNN@rt.debian.org : attach correspondence to ticket (verbose)
-# - rt+NNNN-quiesce@rt.debian.org : attach correspondence to ticket (quiesce)
-# - rt+NNNN-<action>@rt.debian.org : attach correspondence to ticket (some action)
-# requires modification to custom condition in 'scrips'
-rt_force_new_quiesce:
- debug_print = "R: rt for $local_part+new-quiesce@$domain"
- driver = redirect
- domains = rt.debian.org
- require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP
- local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}}
- local_part_suffix = +new-quiesce
- pipe_transport = rt_pipe
- data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}"
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}\nX-RT-Mode: quiesce"
-
-rt_otherwise:
- debug_print = "R: rt for $local_part@$domain"
- driver = redirect
- domains = rt.debian.org
- require_files = /usr/bin/rt-mailgate : RT_QUEUE_MAP
- local_parts = ${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}{$local_part}{}}
- local_part_suffix = +*
- local_part_suffix_optional
- pipe_transport = rt_pipe
- data = "|/usr/bin/rt-mailgate --queue '${lookup{${sg{$local_part}{-comment}{}}}lsearch{RT_QUEUE_MAP}}' --url https://rt.debian.org/ --extension ticket --action ${if match{$local_part}{.*-comment.*}{comment}{correspond}}"
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
-
-virt_alias_verify:
- debug_print = "R: virt_aliases for $local_part@$domain"
- driver = redirect
- data = ${if exists{\
- ${extract{directory}{VDOMAINDATA}{${value}/aliases}}}\
- {${lookup{$local_part}lsearch*{\
- ${extract{directory}{VDOMAINDATA}{$value/aliases}}\
- }}}}
- directory_transport = address_directory
- cannot_route_message = Unknown user
- domains = +virtual_domains
- file_transport = address_file
- pipe_transport = address_pipe
- qualify_preserve_domain
- retry_use_local_part
- transport_current_directory = ${extract{directory}{VDOMAINDATA}}
- transport_home_directory = ${extract{directory}{VDOMAINDATA}}
- verify_only
-
-virt_direct_verify:
- debug_print = "R: virt_direct for $local_part@$domain"
- driver = redirect
- no_check_local_user
- user = Debian-exim
- allow_filter
- modemask = 002
- directory_transport = address_directory
- domains = +virtual_domains
- file = $home/.forward-\
- ${if exists {${home}/.forward-${local_part}}{${local_part}}\
- {default}}
- file_transport = address_file
- pipe_transport = address_pipe
- reply_transport = address_reply
- retry_use_local_part
- router_home_directory = ${extract{directory}{VDOMAINDATA}}
- transport_current_directory = ${extract{directory}{VDOMAINDATA}}
- verify_only
-
-# This is a senmailesque alias file lookup
-virt_aliases:
- debug_print = "R: virt_aliases for $local_part@$domain"
- driver = redirect
- allow_defer
- allow_fail
- data = ${if exists{\
- ${extract{directory}{VDOMAINDATA}{${value}/aliases}}}\
- {${lookup{$local_part}lsearch*{\
- ${extract{directory}{VDOMAINDATA}{$value/aliases}}\
- }}}}
- directory_transport = address_directory
- domains = +virtual_domains
- file_transport = ${if eq {${extract{group_writable}{VDOMAINDATA}}}{true}{address_file_group}{address_file}}
- cannot_route_message = Unknown user
- group = ${extract{group}{VDOMAINDATA}}
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- pipe_transport = address_pipe
- qualify_preserve_domain
- retry_use_local_part
- transport_current_directory = ${extract{directory}{VDOMAINDATA}}
- transport_home_directory = ${extract{directory}{VDOMAINDATA}}
- no_verify
- user = ${extract{user}{VDOMAINDATA}}
-
-# This is a qmailesque deliver into a directory of .forward files
-virt_direct:
- debug_print = "R: virt_direct for $local_part@$domain"
- driver = redirect
- allow_filter
- allow_fail
- allow_defer
- no_check_local_user
- directory_transport = address_directory
- domains = +virtual_domains
- file = $home/.forward-\
- ${if exists {${home}/.forward-${local_part}}{${local_part}}\
- {default}}
- file_transport = ${if eq {${extract{group_writable}{VDOMAINDATA}}}{true}{address_file_group}{address_file}}
- group = ${extract{group}{VDOMAINDATA}}
- headers_add = "Delivered-To: ${local_part}${local_part_suffix}@${domain}"
- modemask = 002
- pipe_transport = address_pipe
- reply_transport = address_reply
- retry_use_local_part
- router_home_directory = ${extract{directory}{VDOMAINDATA}}
- transport_current_directory = ${extract{directory}{VDOMAINDATA}}
- no_verify
- user = ${extract{user}{VDOMAINDATA}}
- #debug_print = .forward-${if exists {${home}/.forward-${local_part}} {${local_part}} {default}}
-
-######################################################################
-# TRANSPORTS CONFIGURATION #
-######################################################################
-# ORDER DOES NOT MATTER #
-# Only one appropriate transport is called for each delivery. #
-######################################################################
-
-
-begin transports
-
-# This transport is used for local delivery to user mailboxes. On debian
-# systems group mail is used so we can write to the /var/mail
-# directory. (The alternative, which most other unixes use, is to deliver
-# as the user's own group, into a sticky-bitted directory)
-local_delivery:
- driver = appendfile
- file = /var/mail/${local_part}
- group = mail
- mode = 0660
- no_mode_fail_narrower
- return_path_add
-
-# This transport is used for handling pipe addresses generated by alias
-# or .forward files. It has a conventional name, since it is not actually
-# mentioned elsewhere in this configuration file. (A different name *can*
-# be specified via the "address_pipe_transport" option if you really want
-# to.) If the pipe generates any standard output, it is returned to the sender
-# of the message as a delivery error. Set return_fail_output instead if you
-# want this to happen only when the pipe fails to complete normally.
-
-address_pipe:
- driver = pipe
- current_directory = ${home}
- environment = "EXTENSION=${substr_1:${local_part_suffix}}:\
- EXT=${substr_1:${local_part_suffix}}:\
- LOCAL=${local_part}${local_part_suffix}:\
- RECIPIENT=${local_part}${local_part_suffix}@${domain}"
- return_output
- return_path_add
-
-# This transport is used for handling file addresses generated by alias
-# or .forward files. It has a conventional name, since it is not actually
-# mentioned elsewhere in this configuration file.
-
-address_file:
- driver = appendfile
- return_path_add
-
-address_file_group:
- driver = appendfile
- return_path_add
- mode = 0660
- directory_mode = 0770
- mode_fail_narrower = false
-
-# This transport is used for handling file addresses generated by alias
-# or .forward files if the path ends in "/", which causes it to be treated
-# as a directory name rather than a file name. Each message is then delivered
-# to a unique file in the directory. If instead you want all such deliveries to
-# be in the "maildir" format that is used by some other mail software,
-# uncomment the final option below. If this is done, the directory specified
-# in the .forward or alias file is the base maildir directory.
-#
-# Should you want to be able to specify either maildir or non-maildir
-# directory-style deliveries, then you must set up yet another transport,
-# called address_directory2. This is used if the path ends in "//" so should
-# be the one used for maildir, as the double slash suggests another level
-# of directory. In the absence of address_directory2, paths ending in //
-# are passed to address_directory.
-
-address_directory:
- driver = appendfile
- check_string =
- maildir_format
- message_prefix = ""
- message_suffix = ""
- return_path_add
-
-# This transport is used for handling autoreplies generated by the filtering
-# option of the forwardfile director. It has a conventional name, since it
-# is not actually mentioned elsewhere in this configuration file.
-address_reply:
- driver = autoreply
-
-# This transport is used for delivering messages over SMTP connections.
-
-remote_smtp:
- driver = smtp
- connect_timeout = 1m
-.ifdef USE_TLS
- tls_certificate = /etc/exim4/ssl/thishost.crt
- tls_privatekey = /etc/exim4/ssl/thishost.key
-.endif
-
-remote_smtp_smarthost:
- debug_print = "T: remote_smtp_smarthost for $local_part@$domain"
- driver = smtp
-.ifdef SMARTHST_PORT
- port = SMARTHST_PORT
-.endif
-.ifdef USE_TLS
- tls_tempfail_tryclear = false
- tls_certificate = /etc/exim4/ssl/thishost.crt
- tls_privatekey = /etc/exim4/ssl/thishost.key
-.endif
-
-# Send the message to procmail
-procmail_pipe:
- driver = pipe
- command = /usr/bin/procmail -a ${substr_1:${local_part_suffix}}}
- return_path_add
- user = ${local_part}
-
-bsmtp:
- driver = appendfile
- batch_max = 100
- file = ${host}
- message_prefix =
- message_suffix =
- use_bsmtp
- user = ${extract{user}{\
- ${lookup{$domain}partial-lsearch{/etc/exim4/bsmtp}\
- {$value}fail}\
- }}
-
-.ifdef HAVE_USER_DEBBUGS
-bugs_pipe:
- driver = pipe
- command = /org/bugs.debian.org/mail/run-procmail
- environment = "EXTENSION=${substr_1:${local_part_suffix}}:\
- EXT=${substr_1:${local_part_suffix}}:\
- LOCAL=${local_part}${local_part_suffix}:\
- RECIPIENT=${local_part}${local_part_suffix}@${domain}"
- return_path_add
- return_output
- user = debbugs
-.endif
-
-rt_pipe:
- debug_print = "T: rt_pipe for $local_part${local_part_suffix}@$domain"
- driver = pipe
- return_fail_output
- environment = EXTENSION=${substr_1:${local_part_suffix}}
- allow_commands = /usr/bin/rt-mailgate
-
-
-######################################################################
-# RETRY CONFIGURATION #
-######################################################################
-
-# This single retry rule applies to all domains and all errors. It specifies
-# retries every 15 minutes for 2 hours, then increasing retry intervals,
-# starting at 2 hours and increasing each time by a factor of 1.5, up to 16
-# hours, then retries every 8 hours until 4 days have passed since the first
-# failed delivery.
-
-# Domain Error Retries
-# ------ ----- -------
-
-
-begin retry
-
-debian.org * F,2h,10m; G,16h,2h,1.5; F,14d,8h
-* * senders=: F,2h,10m
-* rcpt_4xx F,2h,5m; F,4h,10m; F,4d,15m
-* * F,2h,15m; G,16h,2h,1.5; F,4d,8h
-
-# End of Exim 4 configuration
projects / dsa-puppet.git / commitdiff