========================================================================
Codename:	Shoe-gnus
Branch Tag:	shuhei-k
Branch Owner:	Shuhei KOBAYASHI <shuhei-k@jaist.ac.jp>
Branch Goal:	Implement latest proposals for message header fields.
		Test for overview hack (avoid corrupting overview data).
Branch Policy:	(not defined yet)
Status:		Sync up to Gnus 5.6.42, Semi-gnus 6.8.17.
========================================================================
NEWS:

* New codename: "Shoe-gnus"

  In order to distinguish "shuhei-k" branch from other branches, codename
  was changed to "Shoe-gnus", gnu with shoes, or shoed gnu.

* overview hack

  Preserve undecoded form of Subject: and From: fields as well as
  decoded ones in overview information, and use undecoded versions when
  saving overview cache files.  This prevents corruption of summary
  lines of cached messages.
  (Without this hack, Subject: and From: fields of cached messages will
  be over-decoded.)

* Mail-Followup-To:, Mail-Reply-To:

  Use Mail-Followup-To: and Mail-Reply-To: if exists. [1][2]
  Generating reasonable values for Mail-Followup-To: is not supported yet.

  New commands: `message-goto-mail-(copies|followup|reply)-to'.
  New user options: `message-use-mail-(copies|followup|reply)-to'.

* User-Agent:

  Use User-Agent: instead of X-Mailer/X-Newsreader. [3]

* In-Reply-To:

  Changed format of In-Reply-To. [4]

* References:

  Fold long(> 76 chars) lines.

* Generating multipart/digest article using MIME-Edit:

  It replaces gnus-uu function(s).

* Manual: (bad news)

  Shoe-gnus specific features are not described in the manual.
  Please read doc-string (if provided).

TODO:

* Completion for Mail-Followup-To:.  Use `to-list' info?

* Don't insert Sender: for most cases?

* Cleanup smtp.el? (-> public branches?)

* Change splash image to gnu with shoes. (???)

References:

[1] Jacob Palme, The "Mail-Followup-To" header,
    draft-ietf-drums-mail-followup-to-00.txt, November 1997.
[2] Daniel J. Bernstein, Mail-Followup-To and Mail-Reply-To,
    ftp://koobera.math.uic.edu/www/proto/replyto.html, 1998.
[3] USEFOR Working Group, News Article Format,
    draft-ietf-usefor-article-00.txt, May 1998.
[4] P. Resnick (editor), Internet Message Format Standard,
    draft-ietf-drums-msg-fmt-04.txt, March 1998.