$ git clone -n https://gitee.com/lizhao2025/matchbox-window-manager.git /var/lib/mock/dist-an23-build-496530-74608/root/chroot_tmpdir/scmroot/matchbox-window-manager
Cloning into '/var/lib/mock/dist-an23-build-496530-74608/root/chroot_tmpdir/scmroot/matchbox-window-manager'...
$ git fetch origin 786e05652b4f0b1ba87002e1964c8c91cceee5a5:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/matchbox-window-manager
 * [new ref]         786e05652b4f0b1ba87002e1964c8c91cceee5a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 786e056 Update code from upstream