[Mailman-Users] Stop the "who" request...

[Christian Schoepplein]

Hello!

Is it somehow possible to stop mailing out all the mailaddresses, when 
someone send a message to <listname>-request at domain.tld with a subject 
like

who password

or a mailboddy like
who password

I'd like to have this restriktion only to some mailinlists on my server, 
this lists are public an not moderatetd...

Anny hint is wellcome!

Best regards,
Schoeppi

-- 
Christian Schoepplein | Beste Rockband der Welt: http://www.lily-rockt.de
mail at schoeppi.net     | Linux fuer Blinde: http://www.blinux.suse.de