On Sat, 2009-01-03, Dave CROCKER wrote: > RFC5322 models the world of memos. Paper messages and other human > communications can be, and sometimes are, "from" multiple authors. That's not > just theory; it's real-world practice. If the Internet's email format drops > that construct from the only place in the message that provides a structured > designation of authorship, how are legitimate occurrences of multiple authors to > be indicated? Perhaps someone knows what the "Founders" (of email) conceptual models were for a "message" (memo?) For instance, although I obviously do not understand the "original intent" behind the "group of mailboxes" construct, I have long wondered why the following is not valid: From: ACME Chief Officers: Alice <ceo@xxxxxxxxxxxxxxxx>, Bob <coo@xxxxxxxxxxxxxxxx>; There must have been *some* concept of email that dictated that a message could be sent *to* a group but not *from* one! -- Bill McQuillan <McQuilWP@xxxxxxxxx> _______________________________________________ Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf