Tecadmin showing you how to relay outgoing emails based on sender address in Postfix.

Postfix: Relay Outgoing Emails Based On Sender Address

Have you ever wished you could relay outgoing emails based on the sender’s address? Well, now you can! With the help of sender_dependent_default_transport_maps, you can easily configure Postfix to route outgoing emails based on the email address of the sender. All you need to do is configure the ‘sender_dependent_default_transport_maps’ parameter in the main.cf file.

Postfix: Relay Outgoing Emails Based On Sender Address – TecAdmin