$ git clone -n https://src.fedoraproject.org/rpms/cloog.git /var/lib/mock/f31-build-57116-28297/root/chroot_tmpdir/scmroot/cloog
Cloning into '/var/lib/mock/f31-build-57116-28297/root/chroot_tmpdir/scmroot/cloog'...
$ git reset --hard e72aa032453097bd90c2be5d9e1797566d7d9ebd
HEAD is now at e72aa03 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild