[mew-int 00514] mew-summary-pipe-message, Mew 2.1rc2, and Emacs 21.1

[sen_ml at example.com]

Hello,

After upgrading to Emacs 21.1, I noticed that mew-summary-pipe-message
for Mew 2.1rc2 doesn't seem to be working as I expect.

I searched the info files for clues, but came up empty-handed.

To get an idea of what might be going on, try invoking
mew-summary-pipe-message and then using the "cat" program.

Part of output for some message for which this was tried is included
below.

Thanks for any help.

Content-Type: text/enriched
Text-Width: 70

<x-color><param>LimeGreen</param><bold><italic>Received: </italic></bold></x-color><x-color><param>gray50</param><bold><italic>from 243.78.149.210.economy.2iij.net (root at example.com [210.149.78.243])</italic></bold></x-color>
	<x-color><param>gray50</param><bold><italic>by neoteny.eccosys.com (8.8.8/8.8.8) with ESMTP id SAA12949</italic></bold></x-color>
	<x-color><param>gray50</param><bold><italic>for <<sen_ml at example.com>; Fri, 23 Apr 1999 18:24:42 +0900 (JST)</italic></bold></x-color>
<x-color><param>LimeGreen</param><bold><italic>Received: </italic></bold></x-color><x-color><param>gray50</param><bold><italic>from lizard.foretune.co.jp (majordom@[133.123.16.2])</italic></bold></x-color>
	<x-color><param>gray50</param><bold><italic>by mogref.foretune.co.jp (8.9.1+3.0W/3.7W-mogref980903sf) with ESMTP id SAA13879</italic></bold></x-color>
	<x-color><param>gray50</param><bold><italic>for <<sen_ml at example.com>; Fri, 23 Apr 1999 18:24:40 +0900 (JST)</italic></bold></x-color>
<x-color><param>LimeGreen</param><bold><italic>Received: </italic></bold></x-color><x-color><param>gray50</param><bold><italic>by lizard.foretune.co.jp (8.9.1+3.0W/3.7W-lizard981207) id SAA20445;</italic></bold></x-color>
	<x-color><param>gray50</param><bold><italic>Fri, 23 Apr 1999 18:24:40 +0900 (JST)</italic></bold></x-color>
<x-color><param>LimeGreen</param><bold><italic>Message-Id: </italic></bold></x-color><x-color><param>gray50</param><bold><italic><<199904230924.SAA20445 at example.com></italic></bold></x-color>
<x-color><param>LimeGreen</param><bold><italic>In-Reply-To: </italic></bold></x-color><x-color><param>gray50</param><bold><italic><<19990423182423S.sen_ml at example.com>, from sen_ml at example.com</italic></bold></x-color>
<x-color><param>SkyBlue</param><bold><italic>Subject: </italic></bold></x-color><x-color><param>OrangeRed</param><bold><italic>Your mail to agent-users-request at example.com</italic></bold></x-color>
<x-color><param>SkyBlue</param><bold><italic>From: </italic></bold></x-color><x-color><param>Gold</param><bold><italic>agent-users-request at example.com</italic></bold></x-color>
<x-color><param>SkyBlue</param><bold><italic>Reply-To: </italic></bold></x-color><x-color><param>Gold</param><bold><italic>agent-users-approval at example.com</italic></bold></x-color>
<x-color><param>SkyBlue</param><bold><italic>To: </italic></bold></x-color><x-color><param>violet</param><bold><italic>sen_ml at example.com</italic></bold></x-color>
<x-color><param>LimeGreen</param><bold><italic>Date: </italic></bold></x-color><x-color><param>gray50</param><bold><italic>Fri, 23 Apr 1999 18:24:40 +0900 (JST)</italic></bold></x-color>
<x-color><param>SkyBlue</param><bold><italic>X-UIDL: </italic></bold></x-color><x-color><param>chocolate</param><bold><italic>0302225e950c80a760d27298ee6058b7</italic></bold></x-color>
<x-read-only>
</x-read-only>This pre-recorded message is being sent in response to your recent
email to agent-users-request at example.com