On Thu, Jul 15, 2010 at 09:53, Wietse Venema <wie...@porcupine.org> wrote: > Phil Howard: > [ Charset ISO-8859-1 unsupported, converting... ] >> On Wed, Jul 14, 2010 at 18:38, Wietse Venema <wie...@porcupine.org> wrote: >> > Phil Howard: >> >> Every address in these domains will be rewritten to some other address >> >> (not all with the same domain) and sent on their way. ?Some of them >> >> will be rewritten to addresses that do fall into other classes for >> >> some kind of local delivery (right now, in virtual mailbox). >> > >> > You give pretty much the definition of a Postfix virtual alias >> > domain. >> > >> > All addresses are rewritten to an address in a different local or >> > remote domain, therefore, the domain must be listed as a virtual >> > alias domain, as per ADDRESS_CLASS_README.html. >> > >> > ? ? ? ?Wietse >> >> Thanks for confirming it. I wasn't clear from the documentation >> because it seemed the only way to implement this would be to have >> multiple maps be looked up each time a domain needed to be checked. > > What part of the document suggests this?
The part that tells about more than one map for domains. If there is one map for domains of one class, and another map for domains of another class (e.g. virtual_alias_domains, and virtual_mailbox_domains), then to determine how to handle a domain (such as for an arriving message), more than one map would have to be checked in at least some cases (where the domain isn't found in the first that is checked). -- sHiFt HaPpEnS!
