Header dependant headers?

[Edvard Majakari <ed@a41a.otanner.ton.tut.fi>]

Feature suggestion. The Ultimate Tool(TM) in Gnus? If a mail message
contains some header (rexexp), it inserts/changes some headers in
reply. Main reason for this is that when some people send me mail via
cc: header, they fail to include reply-to header pointing to the
list.. what I was thinking was something like

(gnus-magic-header-include
  ("rexexp_matching_some_header" "foo")
)

Which would include header foo to reply or change header to foo if it
already existed. Like, suppose you'd want to include header Reply-to:
foo@baf.org to any mails pointed to ding.* mailing lists when
replying. You'd say something like

(gnus-magic-header-include
  ("To: ding@.*" "Reply-To: foo@baf.org")
)

-- 
//Ed               GSM: 040 5960810     URL: http://lodge.ton.tut.fi/%7Eed/
in hoc cognoscent omnes quia mei discipuli estis si dilectionem
habueritis ad invicem
 -- John 13:35