Does that mean that all messages for the dummy user would be stored on the server? Or because it is also a forward, they are forwarded?
One might end up with a very full catchall user mailbox if it stores the forwarded message on the server.
Any pointers on how to do a true "forward" as newz2000 asked would be greatly appreciated. The dummy user method will work, but I'm concerned about the mailbox taking up a lot of disk space unnecessarily.