[Greylist-users] Possible Enhancements
beck at bofh.cns.ualberta.ca
Wed Jan 26 07:31:56 PST 2005
> > The biggest complaint about greylisting is the initial 1 hour delay when
> > the sender is new to the database.
> There is nothing that says your delay has to be one hour. At my
> organization, we did quite well with a delay of 13 minutes.
And in my experience most of these concerns go away if you also
whitelist servers based on your outbound traffic tuples, so that
replies come in right away and aren't delayed (assuming they come
from the same mx they are delivered to, yes that isn't always the case)
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