parse "gopher://\xc3l\xa2\xaf\x80\xbb\x9er\x14\x17v\xb7t$\xb7\xa6[\x13ć\x04\xfe\x91\x89\xc1^\xc9\xc9^\xcc\xc2s\x16q\x02\xbe\x9dh\x98\xef\x95\xd6mS\x8b\xe1\xbbP\xc8\x1d\xe5C\x8b\x15\x9d\xc3\x1c\x128Vr\u007fPW\xee\xf0\xf6\xbe\x8f\xe3\v\xe5\xd8\x1f\x1a\xf8/\x873N\x0fh\x8b\u007f/-\xd4Y\x03\xee": net/url: invalid control character in URL