parse "gopher://null.host:0/7\xf8\x92u\x8b*M\xbfO)\xdcA~L\xfb\x93\xdf~X\x88g-\b>\xdf\x05\xb9\xde\xe5}\vb\x04\x86\xabÓ”\xd7\xcd\xf4:\xd18\x04\xe5\xf86\x83\xc9\b\x8c\xc1\xd9V\x12\xc1 \x01\xa1\v\xd2\xfcx@v\x15ami?": net/url: invalid control character in URL