[Spambayes] illegal header tanks SpamBayes

[Skip Montanaro]

    Bobby> I believe I already reported this before, but SpamBayes (v3 of
    Bobby> the Outlook installer) does not recognize the following SMTP
    Bobby> header, and refuses to process the email: 
    Bobby>      X-MS-Mail-Gibberish

    Bobby> I am seeing an increasing number of these, so it appears that the
    Bobby> spammers are figuring out that spam-processors are bombing on
    Bobby> illegal headers...

Funny, I don't have a single mail message anywhere (except the one I'm
replying to) which contains that string.  Could it be that Outlook is adding
it?

Skip