Name: | postgrey |
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Version: | 1.37 |
Release: | 17.el9 |
Architecture: | noarch |
Group: | Unspecified |
Size: | 114377 |
License: | GPLv2+ |
RPM: | postgrey-1.37-17.el9.noarch.rpm |
Source RPM: | postgrey-1.37-17.el9.src.rpm |
Build Date: | Thu Jul 28 2022 |
Build Host: | build-ol9-x86_64.oracle.com |
Vendor: | Oracle America |
URL: | http://postgrey.schweikert.ch/ |
Summary: | Postfix Greylisting Policy Server |
Description: | 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. |