$ git clone -n https://gitee.com/opencloudos-stream/delve.git /home/lib/mock/dist-ocs23-loongarch64-build-193184-12950/root/chroot_tmpdir/scmroot/delve
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-193184-12950/root/chroot_tmpdir/scmroot/delve'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/delve
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c08795 !2 Add loongarch support Merge pull request !2 from xiaoxiaoafeifei/master