$ git clone -n https://gitee.com/wenyuzifang/upower.git /var/lib/mock/dist-an23-build-466269-73955/root/chroot_tmpdir/scmroot/upower
Cloning into '/var/lib/mock/dist-an23-build-466269-73955/root/chroot_tmpdir/scmroot/upower'...
$ git fetch origin e7528ef883a7432237918c16faea014e2b93cffb:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower
 * [new ref]         e7528ef883a7432237918c16faea014e2b93cffb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7528ef Update code from upstream