Yaakov Stein wrote: > What is constant and can be relied upon ? List-Id is designed to be constant and reliable. Two examples (this list and apps.discuss): List-Id: IETF-Discussion <ietf.ietf.org> List-Id: general discussion of application-layer protocols <discuss.ietf.org> Frank _______________________________________________ Ietf@xxxxxxxx http://www.ietf.org/mailman/listinfo/ietf