parse "gopher://null.host:0/\u0099s{\xae\x05\x05\xd0\x1d\xef\x9c\x13\u007f\xdd\xcd=\xa55\xae\xdaSj\x95'x\xceE\aLQ\xb2\xe5\xf1\xb9\x85n\xec8<<=X]겳\xe8?\xcf\"${\x1a\x04": net/url: invalid control character in URL