parse "gopher://\x9e_\xf6\xb7\x80+N\xba\x93_\xca\xca8e\xc61\xe1:\x0e\x8cƾ\x02t\x0f\xf8z'\xcfE\xc8\x04\x8fIR$\x06D\x8bR\b\x90O\xa9{\x1d\xf6 \xa6\xbeޏ\x87\x19\x9a@+\x9dw\x0e\xb8\x8c\xbe\x1eB/": net/url: invalid control character in URL