$ git clone -n https://gitee.com/lizhao2025/rpm-ostree.git /var/lib/mock/dist-an23-build-497312-74608/root/chroot_tmpdir/scmroot/rpm-ostree
Cloning into '/var/lib/mock/dist-an23-build-497312-74608/root/chroot_tmpdir/scmroot/rpm-ostree'...
$ git fetch origin 0bc9e513814e85fc7de6a307765335d12bca8a9b:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/rpm-ostree
 * [new ref]         0bc9e513814e85fc7de6a307765335d12bca8a9b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bc9e51 Update code from upstream