At 8:35 AM +0200 2/5/08, Yaakov Stein wrote: >Would it be possible to post information that would help here ? >What is constant and can be relied upon ? The List-ID: mail header, RFC 2919. It should hopefully be on every IETF mailing list, and should remain relatively* constant. *Some changed during this last transition, but in a way that should be stable for many years to come. --Paul Hoffman, Director --VPN Consortium _______________________________________________ Ietf@xxxxxxxx http://www.ietf.org/mailman/listinfo/ietf