{"name":"postgrey","portdir":"mail/postgrey","version":"1.37","license":"GPL-2","platforms":"any","epoch":0,"replaced_by":null,"homepage":"http://postgrey.schweikert.ch/","description":"Postfix policy server implementing greylisting","long_description":"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 ago, 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.","active":true,"categories":["mail"],"maintainers":[],"variants":["perl5_34","perl5_28","perl5_30","perl5_32"],"dependencies":[{"type":"build","ports":["clang-16"]},{"type":"lib","ports":["perl5.34","p5.34-berkeleydb","p5.34-io-multiplex","p5.34-net-server"]}],"depends_on":[]}