https://bugzilla.redhat.com/show_bug.cgi?id=2179414
--- Comment #3 from Vitaly Zaitsev vitaly@easycoding.org --- The upstream tarball name contains underscore, so please use this:
%global pypi_name scikit_build_core ... Name: python-scikit-build-core ... %package -n python3-scikit-build-core ... %files -n python3-scikit-build-core -f %{pyproject_files} ...