On Fri, 26 Apr 2019 16:33:28 +0200 "L.P.H. van Belle via samba" <samba at lists.samba.org> wrote: > Helo hostname MUST have resolvable hostname. > Crazy or not, but i use this. > The 'crazy' thing is that you have posted to the wrong list, have you started celebrating early LOL Rowland