Accepting for now. Thanks. I hope you will not mind if I make some clean up modifications to the spec file by, e.g., removing the unnecessary %clean section and AutoProvReq.

Btw, did you know that from a checked out package working directory, you can do this
osc service localrun format_spec_file
to automatically format the spec file according to openSUSE guidelines (you will need the obs-service-format_spec_file package installed)?