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Re: Processing after the end of DATA

2010-08-11 12:26:00

Hi Dave,
At 08:44 11-08-10, Dave CROCKER wrote:
Isn't this effectively a form of greylisting?

Yes, and it is quite effective for greylisting.

I've seen mixed results with greylisting, given that some legit senders have SMTP clients that are, well, problematic. (Nearly lost a consulting gig because the initial query note got mishandled from greylisting.)

It also requires some whitelisting to deal with problematic hosts.

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