Facebook False Positives

[Clayton K. <ine...@ru...>]

I've been seeing since early this morning legit emails from Facebook 
being blocked with a subject of "Facebook Contact Email Confirmation".

Is it possible to prevent these from being checked or is there a good 
mechanism to have these expunged to clean out any possible false positives?

At the moment, I am unable to get examples to submit back with 'pyzor 
--whitelist'