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.
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.
- Download package
-
Checkout Package
osc -A https://api.opensuse.org checkout openSUSE:Backports:SLE-15-SP6/postgrey && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| postgrey-1.37-config.patch | 0000015136 14.8 KB | |
| postgrey-1.37.tar.gz | 0000041815 40.8 KB | |
| postgrey-groupid.patch | 0000001203 1.17 KB | |
| postgrey.README.SUSE | 0000002203 2.15 KB | |
| postgrey.changes | 0000008636 8.43 KB | |
| postgrey.init | 0000003188 3.11 KB | |
| postgrey.service | 0000001114 1.09 KB | |
| postgrey.spec | 0000006388 6.24 KB | |
| postgrey.sysconfig | 0000000790 790 Bytes | |
| postgrey_clients_dump | 0000000942 942 Bytes | |
| postgrey_clients_dump.patch | 0000000438 438 Bytes | |
| postgrey_daily_greylist.service | 0000000244 244 Bytes | |
| postgrey_daily_greylist.sh | 0000002539 2.48 KB | |
| postgrey_daily_greylist.timer | 0000000293 293 Bytes | |
| postgrey_process_name.patch | 0000000559 559 Bytes |
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