$ git clone -n https://src.fedoraproject.org/rpms/ocaml-tyxml.git /var/lib/mock/f33-build-200552-48029/root/chroot_tmpdir/scmroot/ocaml-tyxml
Cloning into '/var/lib/mock/f33-build-200552-48029/root/chroot_tmpdir/scmroot/ocaml-tyxml'...
$ git reset --hard d62e29d41addf0cc06392ced18eae43a1d4f8f3d
HEAD is now at d62e29d OCaml 4.11.0+dev2-2020-04-22 rebuild