Michal Bruncko put forth on 9/26/2010 4:24 AM:

> It is possible in some way to configure postfix, that SPF Passed mails
> will be automatically accepted with postfix without greylisting?

If I may be blunt:  this is a really dumb idea.  Many, maybe all,
snowshoe spammers have valid SPF records.  Thus, accepting mail simply
because the connecting IP passes SPF muster isn't a bright idea.

-- 
Stan

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