Hi, I administer a postfix mail server on CentOS 6. Now I want to setup another with similar configuration. But the postgrey package is no longer available in Epel for this CentOS release as I have seen now: https://admin.fedoraproject.org/pkgdb/package/rpms/postgrey/ 1. Will I have to make an upgrade of the existing mail server to get security patches again or is it not critical to use the old package? 2. Can you give advice for an alternative setup of greylisting for postfix on CentOS 6? Cheers, Gabriele -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 473 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20160422/7ff64d79/attachment-0002.sig>