alex handle schrieb: > Hi! > > Does someone have experience with running amavisd-new as > before-queue-filter? > I want to reject spam at the smtp level, because it is far more transparent > for the sender. > > On top days we process 250 000 mails per day, running amavisd-new > with spamassassin, clamav and amavis unpackers disabled on a two-node > cluster. > > Are there any performance considerations? > > My system allready rejects 60 - 75 % with smtp_recipient_restrictions, > policyd-weight and DNSBLs. > So you get up to 250 000 mails per day for existing email-addresses, don't you? Is greylisting an option for you, to further reduce spam?
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