[Avcheck] Patch: do not send warnings to mailing list etc.

[Juri Haberland]

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Hi,

I just finished a little patch to the infected template that will check
for mailing list specific headers and senders and if found will not send
a virus information back to the list.

Comments welcome!

Cheers,
Juri

-- 
  If each of us have one object, and we exchange them,
     then each of us still has one object.
  If each of us have one idea,   and we exchange them,
     then each of us now has two ideas.
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--- infected.ex2/template.org	Mon Sep 24 14:57:13 2001
+++ infected.ex2/template	Mon Sep 24 14:59:41 2001
@@ -35,6 +35,7 @@
 #  4.. - recipients of a message
 shift 3 # $@/$* are original recipients.  Always enclose in ""!
 
+EGREP="/bin/egrep"
 HOST=`/bin/hostname`
 FROM=Antivirus-Daemon
 VIRUS_ALERT=virus-alert # set to empty to skip administrator email
@@ -95,10 +96,11 @@
 
 
 ################ send alert to sender
+$EGREP -iq "(^x-loop|^x-listname|^x-listmember|^mailing-list|^x-mailing-list|^list|^x-mailman|^precedence: (bulk|list|junk))" \
+    $MAIL && INFORM_SENDER="n"
+echo $SENDER | $EGREP -iq "(^$|daemon|request|bounce|mailer|postm|owner|lists|words|majordom|experts|\-(return|error))" \
+    && INFORM_SENDER="n"
 if [ ".$INFORM_SENDER" = .y ] ; then
-case "$SENDER" in
- ""|MAILER-DAEMON@*) ;; # do not send to special addresses
- *)
 
 (
   boundary="avcheck-sender-$$-`/bin/date '+%Y%m%d%H%M%S'`@$HOST"
@@ -148,7 +150,6 @@
   exit $EX_TEMPFAIL
 fi
 
-esac
 fi # INFORM_SENDER
 
 ################ send alert to recipients

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