So the following would work as I comment? - Messages from [email protected] to [email protected] => Using relay.server.com - Rest of messages from...
Thank you very much for your answer. But this only filters out sender emails. In my case I want to relay from @domain1.com to @example1.com only....
What is the best practice when one has to implement this sort of ruleset in postfix: Email sent from local domain1.com, domain2.com to...
Separate names with a comma.