> On Oct 1, 2019, at 9:43 AM, linkcheck <post...@linkcheck.co.uk> wrote: > > I assume that does not apply to the files in main.cf.
Why assume anything, Postfix comes with documentation,
and there is also a decent book by No Starch Press,
which though dated on some bleeding edge new features,
covers all the basics. The O'Reilly book is also fine.
--
Viktor.
