At 19/2/2004 17:18 Thursday, David Nicol wrote:
The system I would be better using my time coding on instead of writing this,
in the event of a message arriving from a envelope return address (MAIL
FROM command)
that has registered an IP list from an IP that is not on the list, issues
a temporary
failure code and notifies the alleged sender about the message so they can
issue
a one-time pass or add the IP to their list. It remains to be seen how
much of a headache
this is going to be.
So one receives 100 notifications every day, that someone wants to send
spam instead of receiving 100 spams directly. Seems not a big improvement.
I think this would open some more cans of worms. Too much potential for
DDoS attacks.
Andreas
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