Quoting Michael Paoli (Michael.Paoli@cal.berkeley.edu):
anti-spam false positive ... egad, that was annoying to track down ...
So ... got posting failure(s), e.g. (slightly trimmed):
I don't think much of the 'verified' thing. Can't recall whether I ever tested it. (BTW, my current MTA doesn't use EximConfig's rulesets, because this system was put together in a hurry.)
Occasionally, you will find rules that are poorly thought out or misbegotten. Then, you'll need to decide whether to remove or fix them.