Re: [SLE] Postfix UCE, rbl, cidr and ehlo

Sandy Drobic wrote:

That is exactly what I am wondering about. Wouldn't it be better to be
a bit more selective which IPs to block?

If you are using such aggressive blocks you might better use some
restrictions that will block a lot of spam:

And should you just want to try out some these more aggressive
restrictions, prepend 'warn_if_reject' to have a warning logged, but
still accept the email.

If that is not sufficient to cut down spam to a comfortable level,
then use a policy service and greylisting.

greylisting is probably by far the most efficient if you just want to
get rid of spam.



/Per Jessen, Zürich


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