From: Mail Delivery System <Mailer-Daemon@li...> - 2007-02-26 00:03:12
This message was created automatically by mail delivery software.
A message that you sent has not yet been delivered to one or more of its
recipients after more than 24 hours on the queue on externalmx-1.sourceforge.net.
The message identifier is: 1HL6Ec-0005ls-6T
The subject of the message is: =?iso-8859-1?Q?Email_Adresse_hat_sich_ge=E4ndert_/_E-mail_address_has_bee?=
The date of the message is: 23 Feb 2007 04:01:36 +0100
The address to which the message has not yet been delivered is:
Delay reason: SMTP error from remote mailer after RCPT TO:<mantisbt-help@...>:
host mail.sourceforge.net [220.127.116.11]: 451-Could not complete sender verify callout
451-Could not complete sender verify callout for
451-The mail server(s) for the domain may be temporarily unreachable, or
451-they may be permanently unreachable from this server. In the latter case,
451-you need to change the address or create an MX record for its domain
451-if it is suppos
No action is required on your part. Delivery attempts will continue for
some time, and this warning may be repeated at intervals if the message
remains undelivered. Eventually the mail delivery software will give up,
and when that happens, the message will be returned to you.