$ git clone -n https://gitee.com/opencloudos-stream/vdo.git /home/lib/mock/dist-ocs23-loongarch64-build-222346-16804/root/chroot_tmpdir/scmroot/vdo
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-222346-16804/root/chroot_tmpdir/scmroot/vdo'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/vdo
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8b6cf2 !3 Modify Source0 url to fit automatic upgrades Merge pull request !3 from jackxjchen/master