Package Info

postgrey


Postfix greylisting policy server


Productivity/Networking/Email/Utilities

Postgrey is a Postfix policy server implementing greylisting. When a request for delivery of a mail is received by Postfix via SMTP, the triplet CLIENT_IP / SENDER / RECIPIENT is built. If it is the first time that this triplet is seen, or if the triplet was first seen less than 5 minutes, then the mail gets rejected with a temporary error. Hopefully spammers or viruses will not try again later, as it is however required per RFC.

The following features compared with greylist.pl from Postfix 2.1.1 are new: Safe database, automatic maintenance, whitelists, lookup by subnet, auto-whitelisting of clients, only Berkeley DB and no large mysql nor postgresql DB needed.


License: GPL-2.0-or-later
URL: http://postgrey.schweikert.ch/

Categories

Releases

Package Version Update ID Released Package Hub Version Platforms Subpackages
1.37-bp154.2.25 info GA Release 2022-05-12 15 SP4
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey
1.37-bp153.1.16 info GA Release 2021-03-13 15 SP3
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey
1.37-bp152.3.17 info GA Release 2020-04-16 15 SP2
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey
1.37-bp151.3.1 info GA Release 2019-07-17 15 SP1
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey
1.37-bp151.2.12 info GA Release 2019-05-18 15 SP1
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey
1.37-bp150.2.4 info GA Release 2018-07-30 15
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • postgrey