> > Is there a way to make procmail emulate a mailer error. E.g. when I'm > spammed, procmail (or actually some program that would be run from > procmail) would reply with something along the lines of an unknown user. > This seems like a fairly complicated script and I'm not sure it would > actually work (e.g. sendmail may change some of the headers indicating a > success). I'm thinking that maybe a few of these spammers remove bounces > from their address pool.
Not sure if this is what you want, but you can add addresses/hosts to reject in /etc/mail/sendmail.rej [or wherever you specify]. Just add the following to sendmail.cf -- # reject list of originating email addresses and domains FR/etc/mail/sendmail.rej -- sendmail.rej just contains addresses/hosts that you wanna reject. -- [EMAIL PROTECTED] baddomain.com -- etc. D. -- TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to [EMAIL PROTECTED] . Trouble? e-mail to [EMAIL PROTECTED] .
