Good afternoon/morning I have been trying now to sanitize/optimizing my mail set-up and had the following idea in mind.
Let' s assume I have 3 virtual users A, B and X on my domain I want to receive mail for all of them. No problem, that's easy to set up. But now, suppose some one (locally or non-locally) sends a mail to user C that does not exist (nor virtual nor as a account). I want my set-up to be able to deliver it to user X. Basically, I want X to receive all the mails that were sent to my domain, but not to an existing virtual user. Is there a way to achieve that? And more generally, is that a good idea? Thank you, -Stephan