parse "gopher://null.host:0/\u009epQ\xad\xb3\x0f\x14\x82\xe66.M\x00<{l\xc4\x03\xddS\x03\xb1\xbe\xe5\x86\xf3\xc0c\x8e\xe1\x05\x14\xabM\xfb\x94\x11\x92\u0381\xbc\x9eW\xdct\x91x5\xe6qV\xb0\xe6-i\xe7\xc8\xe3\x8bt\xa1ݍ\x1dm\xbd\x94H}kͺ=F\xc5": net/url: invalid control character in URL