$ git clone -n https://src.fedoraproject.org/rpms/ocaml-libvirt.git /var/lib/mock/f33-build-190716-46345/root/chroot_tmpdir/scmroot/ocaml-libvirt
Cloning into '/var/lib/mock/f33-build-190716-46345/root/chroot_tmpdir/scmroot/ocaml-libvirt'...
$ git reset --hard b8ca078e1f89775b4f490c85b0f34ea7aa1fa2ee
HEAD is now at b8ca078 OCaml 4.11.0 pre-release attempt 2