On 06/03/2018 11:13 PM, Mike Guelfi wrote: > Upstream RHEL, and therefore CentOS, don't update version numbers when > they roll security patches. > > Latest release though: > 2016-10-31 - Jaroslav Škarvada <jskar...@redhat.com> - 2:2.6.6-8 > - Backported support for TLS 1.1, TLS 1.2
>From Centos 7.5: [satch@c7-i5 ~]$ postconf -d | grep mail_version mail_version = 2.10.1 By the way, Red Hat offers this file on its systems: /usr/share/doc/postfix-2.10.1/README-Postfix-SASL-RedHat.txt