Bruce Lilly wrote: > Part of the problem is UAs which suppress message header > fields, caused by the proliferation of "noise" fields in the > message header (initially SMTP "Mail-From", subsequently > renamed "Received", and now including a large number of > others). s/Received/Return-Path/ (or is this some pre-821 history ?) Ordinary users are most probably not often interested in the timespamp lines, and MUAs not showing them in their default configuration are fine. > See draft-lilly-extensible-internet-message-format-p01-00 > and related parts p02-p04. Sorry, so far I didn't have the time to read your drafts (but I have them in my public "collection" ;-) Priority one on my "todo"-list after USEFOR is now 2821bis - first thing I plan is some kind of ABNF-diff. Bye, Frank _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf