Michael Orlitzky: [ Charset ISO-8859-1 unsupported, converting... ] > From http://www.postfix.org/postconf.5.html#canonical_maps, > > Note: with Postfix version 2.2, message header address mapping > happens only when message header address rewriting is enabled: > > * The message is received with the Postfix sendmail(1) command, > * The message is received from a network client that matches > $local_header_rewrite_clients, > * The message is received from the network, and the > remote_header_rewrite_domain parameter specifies a non-empty value. > > It is not immediately clear whether these conditions are and/or. A
You go from the first to the last, first match wins. Wietse > possible clarification would be to add "Header address rewriting is > enabled when any of the following are true:" prior to the list. > >