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Re: per user post-data rejects, Processing after the end of DATA

2010-08-12 18:44:43

 On 8/12/10 3:55 PM, Dave CROCKER wrote:

Might as well ask an even more basic question:

I had the impression that multi-recipient RCPT-TO usage had essentially disappeared. The growth of sending per-recipient tailored messages seemed to be the cause.

If my impression is wrong, is there any useful (and accurate) characterization we can make of different types of SMTP (relaying) usage patterns and their popularity?

The average number of recipients within a spam message has dropped. Perhaps they can afford to remain inconspicuous, since they are using plenty of compromised accounts.


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