I am using Postfix as a queueing/esmtp server for a few of our customers to forward mail for their domain to their local Exchange servers (they are on DSL, so using ESMTP also if link goes down to release que). I am queueing/forwarding their entire domain at the moment. Works great (better than using POP3 to grab the mail and relay to exchange)
What I would like to do is be able to have specific mailboxes on the server, and whatever mail doesen't match a mailbox local, then forward it. I have tried this, even with a transport, the Postfix server kicks back saying user unknown. I there any way to tell it to try another transport after local when mailbox and alias lookup failes? Or is there a way to specify an alias that points to a transport? (I hope this makes sense)
Setup info:
Postfix w/mysql domain/mailbox/alias/transport lookup (virtual) with virtual delivery
Already tried:
adding domain and mailbox, then does not try transports
Any suggestions would be appreciated.
What I would like to do is be able to have specific mailboxes on the server, and whatever mail doesen't match a mailbox local, then forward it. I have tried this, even with a transport, the Postfix server kicks back saying user unknown. I there any way to tell it to try another transport after local when mailbox and alias lookup failes? Or is there a way to specify an alias that points to a transport? (I hope this makes sense)
Setup info:
Postfix w/mysql domain/mailbox/alias/transport lookup (virtual) with virtual delivery
Already tried:
adding domain and mailbox, then does not try transports
Any suggestions would be appreciated.