$ git clone -n https://gitee.com/wenyuzifang/google-benchmark.git /var/lib/mock/dist-an23-build-471720-74118/root/chroot_tmpdir/scmroot/google-benchmark
Cloning into '/var/lib/mock/dist-an23-build-471720-74118/root/chroot_tmpdir/scmroot/google-benchmark'...
$ git fetch origin 3f123a37702694cba7ab378d0c46a95d98e220c7:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/google-benchmark
 * [new ref]         3f123a37702694cba7ab378d0c46a95d98e220c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f123a3 Update code from upstream