I didn't describe my situtatoin well enough.
In my zimbra profile I have the forwarding option set to forward all my email to an outside address. A local copy of all messages is kept & any mail that is marked as spam does get filed in the junk folder. However these spam messages also get forwarded as well.
What I want is only the messages that arrive in my inbox be forwarded.
I guess I could use something like fetchmail... |