11 lines
520 B
Text
11 lines
520 B
Text
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relaydb is a mail header analyzer that builds a database of IP addresses
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either known as legitimate senders or spammers.
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relaydb doesn't itself classify mails as legitimate or spam; that decision
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needs to be reached through other means. Neither does relaydb block spam
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itself. It merely provides a list of IP addresses to block through other
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means, like spamd(8) and pf(4).
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relaydb reads a single mail from stdin, analyzes the Received: header
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lines and updates blacklist and whitelist counters for each IP address.
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