$ git clone -n https://src.fedoraproject.org/rpms/clthreads.git /var/lib/mock/f31-build-57119-28297/root/chroot_tmpdir/scmroot/clthreads
Cloning into '/var/lib/mock/f31-build-57119-28297/root/chroot_tmpdir/scmroot/clthreads'...
$ git reset --hard 4d375f5df78d2de2381c3db0345c7f479d07330b
HEAD is now at 4d375f5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild