$ git clone -n https://gitee.com/wenyuzifang/upower.git /var/lib/mock/dist-an23-build-472716-74118/root/chroot_tmpdir/scmroot/upower
Cloning into '/var/lib/mock/dist-an23-build-472716-74118/root/chroot_tmpdir/scmroot/upower'...
$ git fetch origin d58473635bc95798c2c86431e3aa2f8fcda854bd:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower
 * [new ref]         d58473635bc95798c2c86431e3aa2f8fcda854bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d584736 Update code from upstream