I'm not sure, but canonical address mapping sounds like what you want: http://www.postfix.org/ADDRESS_REWRITING_README.html#canonical This isn't the same as just delivering an email to an alias address. It actually rewrites envelope and message header addresses. If this does what you want, it should work no matter what mail client you use. So you can rewrite all your addresses to a single canonical one. I don't know if postfix will remove duplicates (in case multiple non-canonical addresses appear as recipients), but it probably wouldn't matter for the purpose of replying. So here's a guess: /etc/postfix/master.cf: canonical_maps = hash:/etc/postfix/canonical /etc/postfix/canonical EmailB EmailA EmailC EmailA EmailD EmailA EmailE EmailA You'd need to run "postmap hash:/etc/postfix/canonical" to prepare the canonical.db for use whenever you change the canonical file. Good luck. cheers, raf
OK, awesome. If it works, looks dead simple. I'll give it a shot tomorrow or over the weekend and report back my results. Thanks!
