$ git clone -n https://src.fedoraproject.org/rpms/gtkhash.git /var/lib/mock/f31-build-85927-31637/root/chroot_tmpdir/scmroot/gtkhash
Cloning into '/var/lib/mock/f31-build-85927-31637/root/chroot_tmpdir/scmroot/gtkhash'...
$ git reset --hard e341a4e1385b015e02a8dc5b1896c5cb93b9a9ca
HEAD is now at e341a4e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild