Mail delivery failed: returning message to sender

Mail Delivery System Mailer-Daemon at
Sun Nov 15 08:51:11 GMT 2015

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  sergio.spitzer at
    SMTP error from remote mail server after RCPT TO:<sergio.spitzer at>:
    host []: 550 No Such User Here

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Return-path: <haskeline at>
Received: from localhost ([]
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	(envelope-from <haskeline at>)
	id 1Zxt1i-00011g-1u
	for sergio.spitzer at; Sun, 15 Nov 2015 08:51:10 +0000
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
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From: "haskeline" <haskeline at>
X-Trac-Version: 0.11.1
Precedence: bulk
Auto-Submitted: auto-generated
X-Mailer: Trac 0.11.1, by Edgewall Software
To: sergio.spitzer at
X-Trac-Project: haskeline
Date: Sun, 15 Nov 2015 08:51:10 -0000
Reply-To: haskeline at
Subject: [haskeline] Trac email verification for user: SergioSpitzer


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