On Thu, 7 Jul 2011 13:42:00 -0400 IT Guy <it...@barrett.com> wrote: > Hi all, > > I'm in the process of migrating our company from a certain > proprietary mail system to a new OpenBSD mailserver (IMAP + Postfix). > > I'd like to be able to migrate our users one at a time rather than do > the whole company in one fell swoop. > > Does anyone know of a good/easy way to conditionally route incoming > mail based on the envelope recipient address? (Basically I want > migrated users to start getting their mail from the new box, while > the other users continue to connect to the old server) > > I looked in the ports tree and didn't see an smtp proxy per se. Also > the relayd manpage seemed relevant but I've never used that daemon > before and thus am not sure. > > I'm a newbie in this area, so any suggestions/guidance would be > greatly appreciated. > > Thanks in advance. > > :-) > > Dre
Never tried myself but... http://anfi.homeunix.org/sendmail/smarttab.html jirib
