[SOLVED] Difference in generated primary email between primary domain and other domains

[hede]

On Tue, 28 Jul 2020 12:26:58 +0200 Tom Reijnders <reijnders at tor.nl> wrote:

> [...] I still do not quite 
> understand why in the default setup, there is a difference between the 
> primary domain and the rest, but that's a totally different subject.

Right, that's a totally different question which neither I can answer. 
Fortunately that should no longer matter in our cases. ;-)

regards
hede