Is there a way to add a alias to a servername?
What I mean by this is that I have domain Foo.com. All of the internal users receive mail to email@example.com
I'd like to add bar.com, and treat it internally as if it were foo.com
So if I receive a message for User1@bar.com, it will just store in the User1@foo.com mailbox.
I don't see an option to do this server-wide, but I admit by relative newness.
I do see the Virtual Hosts option, but the text says that this directs users who go to the URL.. It doesn't talk about accepting mail at. It also mentions Tomcat, which seems to imply it doesn't affect postfix/etc