Several cmake related package uses the deprecated macro '%make_jobs':
grep make_jobs -A2 /usr/lib/rpm/macros.d/macros.cmake
%make_jobs \
echo "Deprecated %%make_jobs macro used, please use %%cmake_build" \
%cmake_build
For mingw32 that would be %_mingw32_cmake_build and %_mingw64_cmake_build for
mingw64.