OMG I'm so blind! In my original header_checks file, only one BCC address has a 0 instead of a @, in my email it's a copy-paste problem.
thanks, Patrick November 9, 2022 9:16 AM, "Reto" <reto@labrat.space> wrote: > On Wed, Nov 09, 2022 at 08:05:20AM +0000, pat...@patpro.net wrote: > >> Does the error mean my BCC address must be me0example.org instead of >> me0foo.example.org? > > Ehr, you do realize that you have 0's where you'd expect an @ yes?