Comment # 6 on bug 1131761 from Dominique Leuenberger

(In reply to Yifan Jiang from comment #5)
> Hi Dominique,
> 
> It looks the %ghost directly relies on umask:
> 
>   %ghost %{_datadir}/glib-2.0/schemas/gschemas.compiled
> 
> Since this is the first time I handle file attribute to %ghost directive in
> OBS, it would be great to have your insight. Do you think this change is
> sufficient and safe when an environment has a random umask?

This is not fixable in the .spec file - the problem is that
/usr/bin/glib-compile-schemas creates a new file while compiling the schemas
and this takes umask into account