$ git clone -n https://gitee.com/opencloudos-stream/mstflint.git /var/lib/mock/dist-ocs23-build-240043-21738/root/chroot_tmpdir/scmroot/mstflint
Cloning into '/var/lib/mock/dist-ocs23-build-240043-21738/root/chroot_tmpdir/scmroot/mstflint'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mstflint
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81c8625 Rebuilt for loongarch release