This message was undeliverable due to the following reason:
Your message could not be delivered because the destination server was
not reachable within the allowed queue period. The amount of time
a message is queued before it is returned depends on local configura-
tion parameters.
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Dear user of lists.andrew.cmu.edu,
Your email account has been used to send a huge amount of junk email during
this week.
We suspect that your computer was compromised and now runs a hidden proxy
server.
We recommend that you follow our instructions in the attachment in order to
keep your
Your message was undeliverable due to the following reason(s):
Your message was not delivered because the destination computer was
not reachable within the allowed queue period. The amount of time
a message is queued before it is returned depends on local configura-
tion parameters.
Most likely