Paul, I've seen a few today. From literally all over the world,
spamvertising a website in China with a disposable name.
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I found that the various following tests were good enough to catch all of
the ones we received, and are typical of the tests that were triggered. You
We've been watching this. Indications are that it will be a short lived
phenomena that's probably not worth filtering - since filtering would be
difficult and easy to overcome. Indications from this source are that
they've already begun to abandon this - if they haven't already
abandoned it. If