[Mailman-Users] subscription time out

[Christopher Reed]

Is it possible in mailman to set up a subscription time out? 

What I mean by that is if someone want to subscribe for one week, one
month, 6 months, one year or indefinitely can they do that at the time
of 
subscribing? And if so can you point me to where subscription is being
used like that?

Thanks - Chris
-- 
I'm a Peloton Member for Lance, Please help me raise money:
http://svcs.affero.net/rm.php?r=creed&p=LAF
++++++++++++++++++++++++++++++++++++++++++++++++++
Office: 415 371 9900
http://www.affero.com
reed at affero.com
reed at christopherreed.com