$ git clone -n https://gitee.com/opencloudos-stream/moby.git /var/lib/mock/dist-ocs23-base-build-298947-29281/root/chroot_tmpdir/scmroot/moby
Cloning into '/var/lib/mock/dist-ocs23-base-build-298947-29281/root/chroot_tmpdir/scmroot/moby'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/moby
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e69f26 !12 upgrade to 27.3.1 Merge pull request !12 from Jackey_1024/master