[SpamCop-List] No source IP address found, cannot proceed.

[Robert]

http://members.spamcop.net/sc?id=z802124442z380c48a0502d63be54dba57c5528b9e3z

Getting a lot of these reports back.  Looks like either a glitch with 
the parser or another obfuscating technique from spammy.

I don't know a lot about SMTP headers, so I can't spot the error.

Any suggestions?