Hi
I have heard that entries that are older than 30 days and haven't sinned in that time are supposed to be automatically removed from blacklists.
Whilst this mechanism might be useful to me, I simply can't find any information backing this up... does anyone have any information?
It sounds like a "if you run a Blacklist, here's a list of rules to ensure you are fair" sort of convention, as I can't see how it could be enforceable. As far as I can tell, the best way to ensure a Blacklist contains accurate and fair entries is to see who uses it a la SpamAssassin.
Cheers
William