libspf2 libspf2 implements the Sender Policy Framework, a part of the SPF/SRS protocol pair.
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email filter antispam filter SPF SPF library libspf2 SRS

libspf2 Description

libspf2 implements the Sender Policy Framework, a part of the SPF/SRS protocol pair. libspf2 implements the Sender Policy Framework, a part of the SPF/SRS protocol pair. It allows email systems such as Sendmail, Postfix, Zmailer, Exim and MS Exchange to check SPF records and make sure that the email is authorized by the domain name that it is coming from.This prevents email forgery, commonly used by spammers, scammers and email viruses/worms. What's New in This Release: · Major bugfixes and correctness improvements. · All patches from downstream have been imported. · A buffer overflow has been fixed. · The test suite has been improved. · Perl/XS integration has been added.

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