Just a comment about the documentation for postfix integration when using receipient delimiter and delivery of user+...@domain.ext to u...@domain:
http://wiki.dovecot.org/LDA/Postfix I had some issues to get this working, so thought I'd share my experience. Dovecot version 1.2.rc3. Postfix version postfix-2.7-20090511. I have no local (unix) mailboxes, everything is delivered to dovecot, so in postfix I have set mailbox_transport = dovecot. In this case the following syntax taken from the docs does not work: dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${us...@${nexthop} whereas the following does work: dovecot unix - n n - - pipe flags=DRhu user=vmail:mail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${us...@${domain} I think that ${domain} is always what is wanted and only when ${nexthop} happens to have the same value as ${domain} - for example when using a transport table entry like this: /etc/postfix/transport domain.ext dovecot: will the ${us...@${nexthop} form be deliverable. Can anyone see a reason for not using always ${us...@${domain} instead of ${us...@${nexthop}? John
