Thanks for the replies. I now have a working pair of post-SA procmail filters that eliminates duplicate message ids and approximately duplicate message bodies:
:0 * ^X-Spam-Status: Yes { :0 Wh: msgid.lock | $FORMAIL -D 16384 $HOME/tmp/msgid.cache :0 W: cksum.lock | $PYCKSUM $HOME/tmp/cksum.cache :0: $SPAM } The pycksum script is a little Python script I whipped up that works more-or-less like formail -D, but suitably abstracts the message body then uses its md5 checksum as the basis for the equality test. If anyone's interested in it (I'm sure the many Perl mongers among you probably already have something), let me know. I'd be happy to shoot you a copy. -- Skip Montanaro ([EMAIL PROTECTED] - http://www.mojam.com/) "Excellant Written and Communications Skills required" - seen on chi.jobs _______________________________________________________________ Don't miss the 2002 Sprint PCS Application Developer's Conference August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk