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allow multidigit timespecs
[etc/mailfilter.git] / procmail / pre-spam-cleanup
1 #!/usr/bin/procmail
2
3 PMDIR=${PMDIR:-$HOME/.etc/mailfilter/procmail}
4
5 :0
6 * !PMVAR ?? .
7 {
8   # PMVAR is not defined, so we are being called as filter
9   # thus source the standard defines
10   INCLUDERC=$PMDIR/defines
11   # prevent feeding back to procmail and delete the leading From line
12   PROCMAIL='/bin/cat'
13   # and tell the fucking procmail piece-of-shit to continue to be a filter
14   DEFAULT='|$PROCMAIL'
15 }
16
17 # unpack SA report_safe mails
18 :0
19 * B ?? ^Content-Type: message/rfc822; x-spam-type=original$
20 {
21   LOG="cleanup:     unpacking SA MIME-wrapped spam mail$NL"
22   :0 fw
23   |$SPAMASSASSIN -d
24 }
25
26 # remove other unwanted headers from all messages
27 :0 fw
28 |$FORMAIL -IX-Virus -IX-UID -IX-OfflineIMAP- -IX-Status -IStatus -IX-Keywords -IX-Greylist \
29           -IX-Spam -IX-CRM114 -IX-Auto -IX-Trained-As -IX-EqDomain -IX-EqTo -IX-Justme
30
31 # now should be idempotent