On Thu, Apr 08, 2004 at 11:05:41AM +0200, Chris Rouch wrote: > That's not to say List-ID isn't better, but as someone pointed out not > all mailing list software has it. Then use ^Sender as a fallback option... works for most of these cases. $ wc -l .mailinglists 71 .mailinglists $ awk '{ print $3 }' .mailinglists | sed 's/:.*/:/' | sort | uniq -c 1 ^From: 44 ^List-Id: 1 ^List-Post: 2 ^Return-Path: 22 ^Sender: 1 ^X-loop: .mailinglist is a simple text file from which I auto-generate the .procmailrc.ml and .muttrc.ml from. One line (folder-name, posting-address, procmail-regexp) per mailinglist. Above keys are all exact matching, no fuzzy ^TO-likes. Regards, Daniel