Drew Derbyshire: [ Charset ISO-8859-1 unsupported, converting... ] > Wietse Venema wrote: > > > > The problem is that the distinction between domain classes > > (mydestination, relay_domains, virtual_alias_domains, > > virtual_mailbox_domains) is made by the trivial-rewrite daemon. > > > > > Make sense. > > Just to clarify, smtpd is asking trivial-rewrite if it should accept a > particular address?
No, the distinction between domain classes (1=mydestination, 2=relay_domains, 3=virtual_alias_domains, 4=virtual_mailbox_domains) is made by the trivial-rewrite daemon. When the result is 1, smtpd queries $local_recipient_maps, when it's 2, smtpd queries $relay-recipient_maps, and so on. Postfix always queries $virtual_alias_maps and the canonical maps, because those maps rewrite all domain classes. Wietse