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Mails sent to an address at the spamtraps domain are fed into the SpamAssassin.org spam-trapping system, where they will then be virus-scanned, de-duplicated, and fed into Razor, DCC, Pyzor and OPMa couple of blocklists.
Some notes: I monitor the quality of feeds coming into this, and if it turns out to contain occasional bits of non-spam mail, I'll start bouncing your feed with a 550 – as a spam feed that isn't reliably spam-only is *not* suitable for a spamtrap.
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