$ git clone -n https://gitee.com/opencloudos-stream/ocaml-fileutils.git /var/lib/mock/dist-ocs23-build-22017-1041/root/chroot_tmpdir/scmroot/ocaml-fileutils
Cloning into '/var/lib/mock/dist-ocs23-build-22017-1041/root/chroot_tmpdir/scmroot/ocaml-fileutils'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ocaml-fileutils
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a2f02c OCS package init