>May I suggest a smarter way to filter these spammers, by just whitelisting >email addresses of valid posters, after sending a confirmation for the >first post. Now if these spammers get smart, and start using personal >email addresses, I would certainly expect some real action by abused email >address owners.
Spammers will fake the from-address, possibly using the address of a spam-trap for the from-field. Your challenge will then be sent to the spam-trap, causing vger to be blacklisted. Folkert van Heusden -- Temperature outside: 8.562500, temperature livingroom: 21.4 ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
