$ git clone -n https://src.fedoraproject.org/rpms/ocaml-zarith.git /var/lib/mock/f33-build-289260-54294/root/chroot_tmpdir/scmroot/ocaml-zarith
Cloning into '/var/lib/mock/f33-build-289260-54294/root/chroot_tmpdir/scmroot/ocaml-zarith'...
$ git reset --hard 256334f330961d2ca252f490a6447a129a85aa59
HEAD is now at 256334f - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild