$ git clone -n https://gitee.com/opencloudos-stream/moby.git /var/lib/mock/dist-ocs23-build-43054-2059/root/chroot_tmpdir/scmroot/moby
Cloning into '/var/lib/mock/dist-ocs23-build-43054-2059/root/chroot_tmpdir/scmroot/moby'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/moby
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4122901 !3 add default service file Merge pull request !3 from Jackey_1024/master