$ git clone -n https://gitee.com/wenyuzifang/upower_1757570876.git /var/lib/mock/dist-an23-build-468478-74027/root/chroot_tmpdir/scmroot/upower_1757570876
Cloning into '/var/lib/mock/dist-an23-build-468478-74027/root/chroot_tmpdir/scmroot/upower_1757570876'...
$ git fetch origin 618dfa09279136016a6ef97d7585ed08626b4250:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757570876
 * [new ref]         618dfa09279136016a6ef97d7585ed08626b4250 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 618dfa0 Update code from upstream