13 lines
690 B
Text
13 lines
690 B
Text
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Softfail is an enhaced greylisting system to be used on qmail MTA patched
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with SMTPEXTFORK feature. It is an independent program, which is forked from
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qmail-smtpd. It allows manual whitelisting and blacklisting as well as
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automatic black and whitelisting. Automatic whitelisting is done by the usual
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greylisting method while automatic blacklisting is done when the remote SMTP
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server breaks some aspects of RFC rules and insists on redelivery very early.
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All aspects of softfail's behavior can be configured. There are maintainance
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scripts to be ran from crontab, which removes expired entries and generates
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reports.
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WWW: http://www6.freebsdbrasil.com.br/~eksffa/l/dev/qmail-smtpextfork/
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