Mailman headers and email clients

[Jerry Feldman]

Mailman inserts several header items into each outgoing email message, which appear below. 
Some email programs, like exmh, add buttons to the reader panel, Pegasus 4.01(Windoz) adds a 
button on the reader window when clicked results in a popup with buttons to subscribe, 
unsibscribe, help and contact list admin. Eudora, instead of adding buttons, it inserts those as 
clickable links at the top of the reader window. I would like to know how other email programs on 
Linux handle this, 

---------------------------- email header information --------------------
Sender: familiar-admin at handhelds.org
Errors-To: familiar-admin at handhelds.org
X-BeenThere: familiar at handhelds.org
X-Mailman-Version: 2.0.8
List-Help: <mailto:familiar-request at handhelds.org?subject=help>
List-Post: <mailto:familiar at handhelds.org>
List-Subscribe: <http://handhelds.org/mailman/listinfo/familiar>,
	<mailto:familiar-request at handhelds.org?subject=subscribe>
List-Id: The Familiar Linux Distribution.  http://familiar.handhelds.org <familiar.handhelds.org>
List-Unsubscribe: <http://handhelds.org/mailman/listinfo/familiar>,
	<mailto:familiar-request at handhelds.org?subject=unsubscribe>
List-Archive: <http://handhelds.org/pipermail/familiar/>
--------------------------------------------
Jerry Feldman <gaf at blu.org>
Associate Director
Boston Linux and Unix user group
http://www.blu.org PGP key id:C5061EA9
PGP Key fingerprint:053C 73EC 3AC1 5C44 3E14 9245 FB00 3ED5 C506 1EA9