Bug#649902: Fwd: Undelivered Mail Returned to Sender

[Andreas Beckmann]

Submitter is unreachable:

<guillaumseren at gmail.com>: host gmail-smtp-in.l.google.com[173.194.70.26] said:
    550-5.1.1 The email account that you tried to reach does not exist. Please
    try 550-5.1.1 double-checking the recipient's email address for typos or
    550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1
    http://support.google.com/mail/bin/answer.py?answer=6596 x1si269380wiy.3
    (in reply to RCPT TO command)

Andreas