$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gen.git /var/lib/mock/f33-build-255812-50782/root/chroot_tmpdir/scmroot/ocaml-gen
Cloning into '/var/lib/mock/f33-build-255812-50782/root/chroot_tmpdir/scmroot/ocaml-gen'...
$ git reset --hard fe713f3e6742dc0b873e2d24ddb7b34a85a888aa
HEAD is now at fe713f3 New upstream version 0.5.3 (bz 1834874)