$ git clone -n https://gitee.com/wency_cn/oniguruma.git /var/lib/mock/dist-an23-build-492691-74562/root/chroot_tmpdir/scmroot/oniguruma
Cloning into '/var/lib/mock/dist-an23-build-492691-74562/root/chroot_tmpdir/scmroot/oniguruma'...
$ git fetch origin ce9d6f1a14ad187c0f19639e6704ea3e06223c74:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/oniguruma
 * [new ref]         ce9d6f1a14ad187c0f19639e6704ea3e06223c74 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce9d6f1 Update code from upstream