**VIRUS** Returned mail: Data format error

[heritagehub]

Your message was undeliverable due to the following reason:

Your message was not delivered because the destination server was
unreachable 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 there is a network problem that prevented delivery, but
it is also possible that the computer is turned off, or does not
have a mail system running right now.

Your message could not be delivered within 6 days:
Host 144.183.135.139 is not responding.

The following recipients did not receive this message:
<linux-kernel@xxxxxxxxxxxxxxx>

Please reply to postmaster@xxxxxxxxxxxxxxx
if you feel this message to be in error.

Kerio WinRoute Firewall email scanner found a virus in the following attachment:
	Name:	transcript.zip
	Content type:	application/octet-stream
Additional information from antivirus:
	W32/Mydoom.o@MM!zip
The attachment was removed.