Heh. I should test my code before I send it. Procmail is a strange beast. A good way to test it out though is to just run it from the command line and feed it fake email, and read the logs. shell$ procmail < fake.msg Anyway, I did end up making my little Reply-To recipe nice and small: # Fix bad list Reply-To munging. :0 fHW * ^Reply-To: *\/[^ ].* * $ ^To: $MATCH | formail -R "Reply-To" "${NEWREPLYTO:-X-Not-Going-To-Reply-To:" Hope this helps. -- Chad Walstrom <chewie at wookimus.net> | a.k.a. ^chewie http://www.wookimus.net/ | s.k.a. gunnarr Get my public key, ICQ#, etc. $(mailx -s 'get info' chewie at wookimus.net) -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 232 bytes Desc: not available Url : http://shadowknight.real-time.com/pipermail/tclug-list/attachments/20020222/bd461370/attachment.pgp