I am looking for a way to filter outgoing mail, but I do not know if this is possible with Zimbra.
I've set up shared access to a mail account, and have enabled users to send-on-behalf-of this account.
However, I need to give all users access to all sent mail, so I would like to have a filter copy all sent mail to a 'shared outbox'.
Is this possible? (Zimbra 5)