noel jones ubdarhmeganvbhcsorg alexey lobanov wrote hello one postfix installations works firewall relay msexchange forwards mail existing users exchange denies mail nonexistent users cached reject_unverified_recipient everything works fine without virtual_alias_maps relay_recipient_maps exported exchange need catch mail recipients exist anymore exchange forward mail individual destinations rest work afair feature called fqdnaliases zmailer possible zmailer intercept redirect messages specified fullyqualified domain address matter domain local destination possible postfix yes virtual_alias_maps define domain virtual_alias_domains httpwwwpostfixorgaddress_rewriting_readmehtmlvirtual know solution configure virtual_alias_maps destination domain combined ldap lookups microsoft ad local file possibly solution best one need define domain virtual_alias_domains define extra aliases virtual_alias_maps everything else stay noel jones thu 07 aug 2008 081531 0600 fqdn aliases