$ git clone -n https://gitee.com/zhuzhustu/python-WSGIProxy2.git /var/lib/mock/dist-an23-build-527574-79630/root/chroot_tmpdir/scmroot/python-WSGIProxy2
Cloning into '/var/lib/mock/dist-an23-build-527574-79630/root/chroot_tmpdir/scmroot/python-WSGIProxy2'...
$ git fetch origin af7dedd6bb4baba062e1a9fe6062fb7f084278d9:KOJI_FETCH_HEAD
From https://gitee.com/zhuzhustu/python-WSGIProxy2
 * [new ref]         af7dedd6bb4baba062e1a9fe6062fb7f084278d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af7dedd update python-WSGIProxy2.spec.