Subject: gmdvpqqjxmnhzb

From: "MAILER-DAEMON" <[email-masked]>
Date: Mon, 18 Jul 2005 12:56:18 +0100

Dear user of lists.ietf.org,

Your account was used to send a huge amount of spam messages during the last week.
Most likely your computer was compromised and now runs a hidden proxy server.

We recommend that you follow the instruction in order to keep your computer safe.

Have a nice day,
lists.ietf.org technical support team.