Re: CC (was: Re: kill ring menu)

[Per Abrahamsen]

Answers to multiple people:

- It is Mail-Followup-To, without an "s".

- It was invented by Dan Bernstein, and documented in
  < http://cr.yp.to/proto/replyto.html >

- It is supported in Gnus from the Oort line 
  (i.e. what will become the next version).

- Mail-Copies-To was invented by Lars Magne Ingebrigtsen for Gnus for
  both mail and news, and has been adopted by a large number of other
  news clients, but no other mail clients as far as I know.