On Wed, 17 Jun 2009, John R Pierce wrote: > nate wrote: >> Gilbert Sebenste wrote: >> >>> Hello everyone, >>> >>> Occasionally I get emails which have a subject header of "Rejected posting >>> to Blah", from a listserv I am on. Without going into a 10 page diatribe >>> of why, I'd like to reject these automatically, sending them to /dev/null. >>> I used to run Sendmail and that was pretty easy to do. How can I do this >>> under Postfix under CentOS 5.3? >>> >> >> Do you want to reject them or eat them and send them to /dev/null ? >> >> If you want to reject them something like this would work: >> >> header_checks = regexp:/etc/postfix/regexp_table >> >> and in /etc/postfix/regexp_table something like: >> /^Subject: This is the subject I want to reject REJECT 554 >> Custom rejection message >> > > The problem with that approach is that its global to the server. I > dislike putting filtering rules like that in the system, and prefer to > do them on a per user basis, hence my postmailrc suggestion (except I > don't know if CentOS uses postmail as the delivery agent for postfix) Hey Filipe, John, Michael, Thanks for your help on this. I do want a global rejection in this case, so this works out well. Thanks so much everyone!!! Gilbert ******************************************************************************* Gilbert Sebenste ******** (My opinions only!) ****** *******************************************************************************