[Mailman-Users] Arch doesn't preserve from or subject

[Listmom]

Greetings all.  I am in the process of converting all my mail lists from
majordomo to mailman.

I originally archived all my majordomo messages using Mhonarc, and now I'd
like to move them over to mailman (pipermail) archives.  I noticed that when
I run arch against old mailboxes, I have no problem converting them to the
new archives, however, I don't have all the original mail boxes for the
Mhonarc archives so I used mhn2mbox to create mboxes from the web archive.
The mbox recovers fine, but when I run arch against the recovered mbox, It
doesn't pick up the sender or subject.

Below is a comparison of two headers:

Original mbox header:
################################################################
>From owner-pbem2 at travellercentral.com Fri Feb  8 15:48:54 2002
Received: (from majordom at localhost)
    by rhylanor.cordite.com (8.11.4/8.11.0) id g18Nmnl29037
    for pbem2-list; Fri, 8 Feb 2002 15:48:49 -0800 (PST)
X-Authentication-Warning: rhylanor.cordite.com: majordom set sender to
owner-pbem2 at travellercentral.com using -f
User-Agent: Microsoft-Outlook-Express-Macintosh-Edition/5.02.2022
Date: Fri, 08 Feb 2002 15:48:45 -0800
Subject: [DE PBEM] Background - General Cohen
From: GM <gm at travellercentral.com>
To: Dark Encounters <pbem2 at travellercentral.com>
Message-ID: <B889A3DD.240DD%gm at travellercentral.com>
Mime-version: 1.0
Content-type: text/plain; charset="US-ASCII"
Content-transfer-encoding: 7bit
Sender: owner-pbem2 at travellercentral.com
Precedence: bulk
Reply-To: pbem2 at travellercentral.com
Content-Length: 8047
Status: RO
X-Status: 
X-Keywords:        
X-UID: 1
################################################################

Here is a header from a mailbox recovered with mhn2mbox:
################################################################
>From webmaster at travellercentral.com Fri, 23 Nov 2001 16:22:58 -0800 (PST)
From: Tod Glenn <webmaster at travellercentral.com>
Date: Fri, 23 Nov 2001 16:22:58 -0800 (PST)
To: <pbem at travellercentral.com>
Subject: [Trav PBEM] Welcome
Message-ID: <B824285E.196AC%webmaster at travellercentral.com>
MIME-Version: 1.0
Content-Type: text/plain
################################################################

Any thought on why arch isn't picking up subject and sender?

--
When the pin is pulled, Mr. Grenade is not our friend.
-- 
Tod L Glenn
webmaster at travellercentral.com
http://www.travellercentral.com
http://www.spinwardmarches.com
http://www.solsec.org