[SC-Help] spamcop forwarded e-mail submission error

[Alex]

Hi,

Some e-mail harvestor screwed up a couple e-mail addresses and now we're
receiving spam on those incorrect e-mail addresses that is not on spamcop's
rbl.

I have sendmail configured to automatically forward any e-mails arriving to
that botched e-mail address to the submit spamcop e-mail address that I use.

However I get an error message:

SpamCop encountered errors while saving spam for processing:
SpamCop could not find your spam message in this email

My concern is I hope our mail server doesn't get accused of sending spam!!

Is there a way that I can donate an e-mail address to spamcop or other RBL's
that will automatically check for open-relays?