13 lines
612 B
Text
13 lines
612 B
Text
Tumgreyspf, an external policy checker for the postfix mail server. It can
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optionally greylist and/or use spfquery to check SPF records to determine if
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email should be accepted by your server.
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Because of it's design, legitimate e-mail is never trapped or rejected. Only
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spam and viruses are caught. Since adding it to our mail server (which also uses
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Spam Assassin, ClamAV, and an outsourced anti-spam system), our spam level has
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dropped by an order of magnitude.
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It uses the file-system as it's database, no additional database is required to
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use it.
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WWW: http://www.tummy.com/Community/software/tumgreyspf/
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