$ git clone -n https://gitee.com/opencloudos-stream/moby.git /var/lib/mock/dist-ocs23-build-279639-26726/root/chroot_tmpdir/scmroot/moby
Cloning into '/var/lib/mock/dist-ocs23-build-279639-26726/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 47532d5 Rebuilt for loongarch release