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Re: stupid SMTP rejection of spammers

2001-06-15 10:49:59

--On 01-06-15 13.07 -0400 Keith Moore <moore(_at_)cs(_dot_)utk(_dot_)edu> wrote:

is there anything that can be done to discourage this practice, or provide
better countermeasures?  

Start by writing a paper about "BCP of SMTP operation".

(1) Don't block empty envelope from:
(2) Don't say ok to a recipient address if you are not 100% sure you can do
local delivery.
(3) ...