Thank you, that works... On Thu, Jan 15, 2009 at 9:30 AM, Wietse Venema <wie...@porcupine.org> wrote:
> Eric Sammons: > > I have a requirement to always_bcc except when email is internal. > > Instead of always_bcc use sender_bcc_maps or recipient_bcc_maps. > > > I have > > investigated options such as always_bcc, sender|recipient_bcc_maps and > none > > seem to fully address the issue. > > Yes they do. Just configure them so that the archive copy is > made when: > > the sender is remote OR the receiver is remote. > > /etc/postfix/main.cf: > sender_bcc_maps = pcre:/etc/postfix/archive-check > recipient_bcc_maps = pcre:/etc/postfix/archive-check > > /etc/postfix/archive-check: > !/@example\.com$/ arch...@example.com > > This is a predicate transformation, from (NOT (local AND local)), > what you asked for, into ((NOT local) OR (NOT local)), shown above. > > Now, if it takes a PhD in nuclear physics to configure an MTA, then > that is another issue. > > Wietse > > > Sample scenario. > > > > My domain is example.com; when a email's RECIPIENT and SENDER are both @ > > example.com then process email WITHOUT forwarding a copy to > > arch...@archive.example.com. IF the email's RECIPIENT and / or SENDER > are > > not @example.com then process email AND forward a copy to > > arch...@archive.example.com. > > > > Is this possible with postfix, postfix filters, and / or postfix + > procmail? > > > > Thank you! > > Eric > >
