Postfix Greylisting Policy Server
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.
| Release | Stable | Testing |
|---|---|---|
| Fedora Rawhide | 1.37-28.fc44 | - |
| Fedora 44 | 1.37-28.fc44 | - |
| Fedora 43 | 1.37-27.fc43 | - |
| Fedora 42 | 1.37-25.fc42 | - |
| Fedora EPEL 9 | 1.37-17.el9 | - |
| Fedora EPEL 8 | 1.37-9.el8 | - |
You can contact the maintainers of this package via email at
postgrey dash maintainers at fedoraproject dot org.