bug#5458: Unknown charset: ansi_x3.4-1968

[jidanni]

X-debbugs-cc: handa@etl.go.jp, ding@gnus.org

How could emacs/gnus not recognize this charset, made by cronjobs at a major
hosting provider?

From: root@psX-X.dreamhostps.com (Cron Daemon)
To: jidanni1@psX-X.dreamhostps.com
Subject: Cron <jidanni1@psX-X> echo wow
Content-Type: text/plain; charset=ANSI_X3.4-1968
X-Cron-Env: <MAILTO=jidanni1>
X-Cron-Env: <SHELL=/bin/sh>
X-Cron-Env: <HOME=/home/jidanni1>
X-Cron-Env: <PATH=/usr/bin:/bin>
X-Cron-Env: <LOGNAME=jidanni1>
X-Gnus-Mail-Source: maildir:~/Maildir/new
Message-Id: <20100123053001.4AF0D2C0C6FD@psX-X.dreamhostps.com>
Date: Fri, 22 Jan 2010 21:30:01 -0800 (PST)
Lines: 2
Xref: jidanni1.jidanni.org mail.misc:27273

wow