Johnny Edge: > Hi guys, > > How can I have the following set up working - > > - mail.example.com is a single MX for example.com > - use...@example.com mailbox gets delivered on a.mail.example.com > (public address, expensive storage service provider), use...@example.com > mailbox is delivered on b.mail.example.com (another public address, low > cost sp) respectively? > > Please provide example if possible.
Use virtual alias domains, with mappings ``u...@example.com -> u...@hostname.example.com''. For examples see http://www.postfix.org/VIRTUAL_README.html. Wietse