search for: regexp_t

What are your opinions on pcre vs regexp for header_, body_, and mime_checks in Postfix? I looked at the regexp_table and prce_table man pages, and see almost no difference other than the available flags. Miark

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? Any help is appreciated. Thanks!

Using Postfix with Virtual Users/Virtual Domains, I have configured it with a wild card entry; i.e., "*.mydomain.com" This works fine in Postfix; however, using Dovecot for delivery is causing the message to bounce since Dovecot does not have an entry in the "user passwd" or "userdb" file. I want to store the catch-all addresses in a separate mailbox. Can I use sieve