https://bugzilla.redhat.com/show_bug.cgi?id=2179075
--- Comment #5 from Vitaly Zaitsev vitaly@easycoding.org ---
%package -n %{name}1 Summary: Prometheus Client C++ Libraries Requires: %{name}%{?_isa} = %{version}-%{release}
%description -n %{name}1 Development files for prometheus-cpp library.
%files -n %{name}1 %{_libdir}/%{name}-*.so.*
Remove this subpackage and move everything to the base package.
%{_libdir}/%{name}-*.so.*
%{_libdir}/%{name}-*.so.1*