Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert. Compared to greylist.pl included with Postfix (2.1.1), Postgrey has the following additional features: - Safer database handling: Postgrey does use the logging and transaction features of BerkeleyDB to maximize reliability. - Automatical cleaning of the database: Entries that were last seen more than a defined amount of time get removed automatically.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.