[okfn-help] Problem with spam on ok-berlin at lists.okfn.org

[Daniel Dietrich]

Hi All,


I am having troubles with the mailing list  

http://lists.okfn.org/mailman/listinfo/ok-berlin

witch I am the admin person for. This list gets lots of spam by non members. 
I am also admin for some other okfn mailing lists but ok-berlin is the only one with that many spam.  


apart from non.-member spam there is also some that pretends to be from the list itself: ok-berlin at lists.okfn.org

Received: from [189.106.64.65] (helo=189106064065.user.veloxzone.com.br)
	by eu1.okfn.org with smtp (Exim 4.69)
	(envelope-from <ojzdaeb at abilu.com>)
	id 1OYPXW-00041F-To
	for ok-berlin at lists.okfn.org; Mon, 12 Jul 2010 21:23:47 +0100
From: ok-berlin at lists.okfn.org
To: ok-berlin at lists.okfn.org
Subject: ok-berlin at lists.okfn.org VIAGRA ® Official Site -76%
MIME-Version: 1.0
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: 7bit

Any ideas why this happens and how to resolve this?

Kind regards
Daniel



--
Daniel Dietrich

Open Knowledge Foundation
Promoting Open Knowledge in a Digital Age
http://www.okfn.org - http://blog.okfn.org

Official Representative
Open Knowledge Foundation in Germany
Web: http://okfn.de
Mail: daniel.dietrich at okfn.org
Mobil: +49 (0) 171 780 870 3