$ git clone -n https://src.fedoraproject.org/rpms/netcdf-cxx.git /var/lib/mock/f31-build-112960-34323/root/chroot_tmpdir/scmroot/netcdf-cxx
Cloning into '/var/lib/mock/f31-build-112960-34323/root/chroot_tmpdir/scmroot/netcdf-cxx'...
$ git reset --hard 4bdcd2d1b13c53b82ca35f0608ee412bf4b20b15
HEAD is now at 4bdcd2d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild