On 28/01/12 13:36, Alessandro Vicari wrote: > I mean that creating an alias my user cannot use these credentials for > authentication on smtp-auth.
You need ton configure your SASL AUTH server (dovecot?) to recognize the names in your alias table as well as those in the mailboxes table. How you do this is dependent on the particular SASL AUTH server you use and a question that should probably be directed to their docs and support. Peter
