schrieb Wietse Venema: > Michael Weissenbacher: >> Wietse Venema: >>> Michael Weissenbacher: >>>> I understand that every message should include the message-id Header, >>> >>> RFC 5322 (the current spec for Internet messages) says SHOULD, not >>> MUST. Mail software must therefore not depend on the existence of >>> this header. >>> >> Thanks for that clarification, Wietse. In fact that's the very reason >> why i want to add it to all incoming Mail on our MX Server because i >> need it for backend processing... > > As for adding Message-ID headers, but not other headers, this is > not configurable until code for doing so is designed, implemented, > tested and documented. The implementation could make use of the > name-mask primitive. > Ok, in that case i will try "always_add_missing_headers = yes" and see how it goes.
Thanks very much for that A-Class support! cheers, Michael