parse "gopher://\xebV\x12\xe4_\xb9\x8fc\x90\xabKv:0/e\x97\xdbE$\xd6 \xfc\xd6,\xb0\xdde\bl\xc8QH\xf2\x8bz~\x90\xd7F\x1a\xf2\xda\x03!\x06\xaf\xae\xee": net/url: invalid control character in URL