At 10:22 12-06-2008, John Hardin wrote:
Probability of what, exactly?
It can be a probability based on historical data of the sender or an arbitrary score.
Bear in mind, "trusted" means "does not forge Received: headers", not "does not send or relay spam".
My answer was more about levels of trust. It doesn't apply to "trusted". As you pointed out above, that has a different meaning.
Regards, -sm