$ git clone -n https://gitee.com/opencloudos-stream/ocaml-re.git /var/lib/mock/dist-ocs23-build-22857-1147/root/chroot_tmpdir/scmroot/ocaml-re
Cloning into '/var/lib/mock/dist-ocs23-build-22857-1147/root/chroot_tmpdir/scmroot/ocaml-re'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ocaml-re
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ba4d3d !1 init build Merge pull request !1 from abushwang/master