you just have to make Spamcop POP your Emails. - Those go through a different AV-System deleting everything it is unable to scan Is that "different AV-System" similar to the one described edtnps84]here?
I don't think so. It seems to block everything it is unable to scan.
I discovered this because emails with an unencrypted archive (split up in 2 volumes) got lost through Spamcop-POP. (Blocked by AV). When forwarded to my Spamcop account the same mails got through without problem.
(I'd prefer to have options... and to get everything not positively identified as a virus...)