[ietf-dkim] Re: ISSUE 1525 -- Restriction to posting by firstAuthor breaks email semantics

[Frank Ellermann]

Arvel Hathcock wrote:
 
> example case in one of the messaging RFCs (can't remember which now)

RFC 733 (or RFC 724, read "@" for "at" today, note Host != SHost):

| George Jones logs in as Jones on his Host.   His  secretary,  who
| logs in as Secy on Shost sends mail for him.  Replies to the mail
| should go to George, of course.
|
|    From:    George Jones <Jones at Host>
|    Sender:  Secy at SHost

 Frank