$ git clone -n https://gitee.com/wenyuzifang/upower_1757641171.git /var/lib/mock/dist-an23-build-468694-74027/root/chroot_tmpdir/scmroot/upower_1757641171
Cloning into '/var/lib/mock/dist-an23-build-468694-74027/root/chroot_tmpdir/scmroot/upower_1757641171'...
$ git fetch origin 56fb483e4c39b4a835b586bb6f5f1004da54aeb2:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757641171
 * [new ref]         56fb483e4c39b4a835b586bb6f5f1004da54aeb2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 56fb483 Update code from upstream