On Sun, 04 Mar 2018 21:31:44 +0100, Postfix User <postfix-u...@seibercom.net> wrote: > Maybe I am missing something; however, I have been running Postfix > 3.4-(whatever) on FreeBSD-11 and above since it was released.
You either built the postfix port (which already includes these changes) or installed a package? Otherwise you will see: ATTENTION: ATTENTION: Unknown system type: FreeBSD 11.1-STABLE ATTENTION: *** Error code 1 -- Herbert
