Comment # 30 on bug 1037891 from Josef Reidinger

(In reply to Oliver Kurz from comment #29)
> (In reply to Fabian Vogt from comment #27)
> > In 42.2, where everything works fine, WM_CLASS = "YaST2", "YaST2", while in
> > 42.3 and TW WM_CLASS = "ruby", "YaST2 - sw_single @ linux-lm3i.site"
> 
> I hope I am not confusing the discussion more by stating that this is also
> visible in the installer. In the installer popups show up that have that
> quite long string "YaST2 - installation @ <hostname>" or similar. This
> string can also be touching the border of the window which I consider a
> visual regression.

to be honest, I am quite confused by installation, as some already had this
long string in past, e.g. when doing ssh -X installation, but in some other
cases it was only YaST2? Currently it always shows the same, I can always also
show YaST2 itself, but I really do not want to do some magic to display
different stuff depending on communication method ( which from my POV was just
mistake in past ).

if you check https://openqa.suse.de/tests/925004#step/welcome/1 you see that
even in past was there that YaST2 @ something. so maybe skip installation part,
to not mention it is installation client?