$ git clone -n https://gitee.com/wenyuzifang/upower_1757496428.git /var/lib/mock/dist-an23-build-468331-74027/root/chroot_tmpdir/scmroot/upower_1757496428
Cloning into '/var/lib/mock/dist-an23-build-468331-74027/root/chroot_tmpdir/scmroot/upower_1757496428'...
$ git fetch origin 4faaaf0ead95dc98663559be87407f213becd92b:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757496428
 * [new ref]         4faaaf0ead95dc98663559be87407f213becd92b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4faaaf0 Update code from upstream