untrusted_set_sender = *
+# Some spam scanners (*cough* irritated *cough*) want the Sender field
+# to exist. Appease them by not actually adding a Sender field.
+
+local_from_check = false
+
# 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
# macro definitions.
# Do not wrap!
VDOMAINDATA = ${lookup{$domain}partial-lsearch{/etc/exim4/virtualdomains}{$value}}
+VSENDERDOMAINDATA = ${lookup{$sender_address_domain}partial-lsearch{/etc/exim4/virtualdomains}{$value}}
WHITELIST = ${if match_domain{$domain}{+virtual_domains}\
{${if exists {${extract{directory}{VDOMAINDATA}{${value}/whitelist}}}\
{${lookup{$local_part}lsearch{${extract{directory}{VDOMAINDATA}{${value}/whitelist}}}{$value}{}}}{}}}\
message = mail from <$sender_address> not allowed externally
deny sender_domains= +virtual_domains
- condition = ${if exists {${extract{directory}{VDOMAINDATA}{${value}/localusers}}}}
- condition = ${lookup{$sender_address_local_part}lsearch{${extract{directory}{VDOMAINDATA}{${value}/localusers}}}{true}}
+ condition = ${if exists {${extract{directory}{VSENDERDOMAINDATA}{${value}/localusers}}}}
+ condition = ${lookup{$sender_address_local_part}lsearch{${extract{directory}{VSENDERDOMAINDATA}{${value}/localusers}}}{true}}
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}}
+ condition = ${if exists {${extract{directory}{VSENDERDOMAINDATA}{${value}/neversenders}}}{1}{0}}
+ condition = ${lookup{$sender_address_local_part}lsearch{${extract{directory}{VSENDERDOMAINDATA}{${value}/neversenders}}}{true}}
message = no mail should ever come from <$sender_address>
warn condition = ${if eq{$acl_m_prf}{localonly}}