Does this mean something's broken?

[Furnish, Trever G]

Um, can I safely assume that the following headers should not appear
together on a message, especially one that isn't marked as spam?

X-MailScanner: Found to be clean, Found to be clean
X-MailScanner-SpamCheck: spam, spamcop.net, SpamAssassin (score=7.791,
        required 5.8, BAYES_99 3.01[...snip...]

I'm refering to the fact that the X-MailScanner header says "clean, clean"
even though the spamcheck header says "score=7.791, required 5.8".

If the score is hirer than "required", doesn't that mean it's spam?

-t.