How to unsubscribe

Hi all Does anyone know how to unsubscribe from this suse-autoinstall mailing list. I have tried possibly 40 or 50 times to unsubscribe from this mailing list, using the"unsubscribe" link at the bottom of the emails without any luck. I have both sent it with a empty subject line, and with the word "unsubscribe" in the subject line. I always get an email back telling me that I have succesfully unsubscribed, but still the emails from this mailing list comes pooring in. So if anyone know the magic of how to unsubscribe from this mailing list, I would be most appreciative if you could share that knowledge with my. Thank you very much Niels