Eric Cunningham: > > transport_maps simply routes accepted messages by overriding DNS. > > That's what I want to continue to do, as had occurred happily before the > postfix upgrade. > > > To accept mail, the envelope recipient *must* be in mydestination, > > relay_domains, virtual_alias_domains or virtual_mailbox_domains. > > All may be a type:table input for lookups. > > > > You should have *one* domain in *one* address class. > > > > See http://www.postfix.org/ADDRESS_CLASS_README.html for details > > That's all well and good, but I shouldn't need to list all the MX'ed > machines in any of those.
Yes, you do. If you don't list a domain in some class, then Postfix will reject its mail with Relay access denied. Wietse