On Monday 20 November 2006 21:06, Duncan Hill wrote:
> Greylisting has been used now for over 2 years.  I haven't seen any
> spammer adapt their botnets to handle it in that time frame.

But its used on .0002% of MTAs.  Not worth anybody's effort
until it goes mainstream, or gets talked up here on this list.

-- 
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John Andersen

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