[IT-SecurityNotifies] Undelivered Mail Returned to Sender

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<debian-isp-request AT lists.debian.org>: host 192.168.100.1[192.168.100.1] said:
    553 5.7.1 <it-securitynotifies AT lists.piratenpartei.de>: Sender address
    rejected: not owned by user gecko AT unixforge.de (in reply to RCPT TO
    command)
Reporting-MTA: dns; anakin.ig42.org
X-MTA-Queue-ID: A60C511CB38D
X-MTA-Sender: rfc822; it-securitynotifies AT lists.piratenpartei.de
Arrival-Date: Fri, 29 Jan 2010 18:05:52 +0000 (UTC)

Final-Recipient: rfc822; debian-isp-request AT lists.debian.org
Original-Recipient: rfc822;debian-isp-request AT lists.debian.org
Action: failed
Status: 5.7.1
Remote-MTA: dns; 192.168.100.1
Diagnostic-Code: smtp; 553 5.7.1 <it-securitynotifies AT lists.piratenpartei.de>:
    Sender address rejected: not owned by user gecko AT unixforge.de

--- Begin Message ---

• From: Andreas Gockel <it-securitynotifies AT lists.piratenpartei.de>
• To: SmartList <debian-isp-request AT lists.debian.org>
• Subject: CONFIRM s10012917424213696
• Date: Fri, 29 Jan 2010 18:05:52 +0000

--- End Message ---