Hello, I'm transitioning our mail routing system from Oracle Messaging Server. It has a feature similar in purpose to postfix's owner-aliases. That is, if a mail group has an LDAP attribute mgrpErrorsTo, the server uses it to resolve the envelope sender address to use when delivering to the list. If I understand correctly, the exact same functionality is not (at least easily) possible with Postfix. I have tried to configure corresponding owner-aliases in ldap, but I have only been able to do this with local delivery. I searched through the sources and it seems that owner-name -mechanism is only implemented in src/local/alias.c.
Can someone give me an example on how to do the same with virtual aliases, please. -- Eino Tuominen
