greylisting with procmail
Ed Greshko
Ed.Greshko at greshko.com
Mon Feb 5 20:21:00 UTC 2007
dhottinger at harrisonburg.k12.va.us wrote:
> Anyone using procmail and greylisting with sendmail?
Grey listing, or gray listing, is associated with sendmail or postfix and
has nothing to do with procmail. They are independent. FWIW, grey listing
has cut incoming spam here by 80%. Meaning, it doesn't even enter my
system. Spamassassin then has only to deal with the rest. The end result
here has been a 98.725% reduction in spam...give or take,.
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