James Harper wrote: >> James Harper <[email protected]> writes: >> >>> Use greylisting. I wrote my own here that has some smarts about >>> trusting domains (eg bigpond) once a certain number of senders >>> have been seen. I used to greylist for an hour but only 15 minutes >>> now, and only for email with a spamassassin score above some >>> threshold. The idea being that by waiting a bit the sender may get >>> blacklisted in that time if I am the recipient of a new spam run. >> >> IIRC we greylist for one second. The fact that they're retrying >> *at all* shows they're not spammers. We also have to whitelist >> bigpond :-/ > > My solution doesn't require whitelisting bigpond because it sees > enough 'good' emails that get whitelisted directly because they have > enough emails with low spamassassin stores that it sorts itself out > within a week or so, probably less. Optus is (was?) the same in that > they'd retry from different IP addresses.
Cool; I wasn't entirely sure that's what you were saying. Since it's so, I'd be interested in details/source code. _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
