redirect <address : string> ;
The "redirect" action is used to send the message to another user at a supplied address, as a mail forwarding feature does. The "redirect" action makes no changes to the message body or existing headers, but it may add new headers. The "redirect" modifies the envelope recipient.
A simple script can be used for redirecting all mail:
redirect "bart@example.edu";
Core - Requires statement not needed
RFC3028