$ git clone -n https://gitee.com/wenyuzifang/upower_1757388417.git /var/lib/mock/dist-an23-build-467783-74027/root/chroot_tmpdir/scmroot/upower_1757388417
Cloning into '/var/lib/mock/dist-an23-build-467783-74027/root/chroot_tmpdir/scmroot/upower_1757388417'...
$ git fetch origin 6593857cad80a0bdd26ebf00d5fd8ace8cc4e2e1:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower_1757388417
 * [new ref]         6593857cad80a0bdd26ebf00d5fd8ace8cc4e2e1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6593857 Update code from upstream