$ git clone -n https://gitee.com/src-opencloudos-rpms/ocaml-fileutils.git /var/lib/mock/dist-oc8-build-81756-55937/root/chroot_tmpdir/scmroot/ocaml-fileutils
Cloning into '/var/lib/mock/dist-oc8-build-81756-55937/root/chroot_tmpdir/scmroot/ocaml-fileutils'...
$ git fetch origin cf107ee5108917a1c746a75d561525cfeaea6129:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/ocaml-fileutils
 * [new ref]         cf107ee5108917a1c746a75d561525cfeaea6129 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf107ee import ocaml-fileutils-0.5.2-5.tl3