Comment # 5 on bug 1185613 from Ludwig Nussel

(In reply to Dr. Werner Fink from comment #4)
>[...]
> Hopefully the build with Tumbleweed or a SLES uses an other value for
> PRETTY_NAME.  What happens during openSUSE:Factory build is then secondary.

Sounds like your mental model on how builds works is not aligned with reality
:-)

Binary packages of an OBS project are reused in different products. So what's
correct to display really depends on what we want. Code stream or actually
installed product? Evaluating os-release at run time, ie implement in C code
would show the actually installed product.