$ git clone -n https://gitee.com/wenyuzifang/upower_1757385441.git /var/lib/mock/dist-an23-build-467759-74027/root/chroot_tmpdir/scmroot/upower_1757385441
Cloning into '/var/lib/mock/dist-an23-build-467759-74027/root/chroot_tmpdir/scmroot/upower_1757385441'...
$ git fetch origin a7c00bf64b16bd4e837ec203b276b67ddd5ca3b0:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757385441
 * [new ref]         a7c00bf64b16bd4e837ec203b276b67ddd5ca3b0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7c00bf Update code from upstream