parse "gopher://null.host:0/$ZѢ\x8a\xee\xc3\xc2.e\xa6W\xa9\xa9Po\xd7\xe2\f\xc9D`\xecx\x18\xc4\xc7_\xee\x94V\xded\xdf6\x05\x87\u007fH\x19\xfem\x16\xba\x89\xce\x1c\xaf\x89\xe5\xd9>\xc9Ǟ\xea\xfa6\xcd\xc58]k\xd9\xc2P\xb3\x9b\xc5p\xc5\xc4\xdc\x1aJ*\xcc\xfcmJ\xf0q\xb3\x9b\xd0\xd10^\x05?\xa0\x8d\xfa)\xbdR5:\xd0)݅\b\x9f\xdb": net/url: invalid control character in URL