merge changes from dla source tree

diff --cc scripts/process.in
index b857d1b18bb4eb3f3644e930e23e38be25d5c985,aed342303bb4532ef79135ba31d6a02eb71c6b54..baef90c9812f12b0504bf05c7ac0a0bd32e0a9fd
--- 1/scripts/process.in
--- 2/scripts/process.in
+++ b/scripts/process.in
@@@ -868,11 -876,9 +876,12 @@@ $brokennes
  $gMaintainer
  (administrator, $gProject $gBugs database)
  END
+                  }
      } elsif ($codeletter ne 'U' and
 -             $header{'precedence'} !~ /\b(?:bulk|junk|list)\b/) {
 +             $header{'precedence'} !~ /\b(?:bulk|junk|list)\b/ and
 +           # Workaround for gcc mail loops; bugzilla should do Precedence:
 +           # instead. Deliberately not in CVS. - cjwatson
 +           not exists $header{'x-bugzilla-reason'}) {
          &htmllog("Acknowledgement","sent",$replyto,
                   ($veryquiet ? "Extra info received and filed, but not forwarded." :
                    $codeletter eq 'M' ? "Extra info received and forwarded to maintainer." :