$ git clone -n https://gitee.com/wenyuzifang/upower_1757498100.git /var/lib/mock/dist-an23-build-468344-74027/root/chroot_tmpdir/scmroot/upower_1757498100
Cloning into '/var/lib/mock/dist-an23-build-468344-74027/root/chroot_tmpdir/scmroot/upower_1757498100'...
$ git fetch origin e162ac9ac8dc015df2f18e9ce53315ec2258e8b4:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757498100
 * [new ref]         e162ac9ac8dc015df2f18e9ce53315ec2258e8b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e162ac9 Update code from upstream