Re: rfc2822bis -- adding clarifying Sender: text

The first sentence of the second paragraph of Section 3.6.2 
appears to suggest that "Reply-to:" indicates "source":

> The originator fields indicate the mailbox(es) of the source of the
> message.

In that "source of the message" could be a source of 
misinterpretation, it might be best to eliminate the sentence.

-- Gary