parse "gopher://null.host:0/o\xbbSO<:C\xd1tUL\x10\xd5 J\xfb$\xad\xe4\x80f\x1b\x9c\x87\xb4$\xaf\x84\x8f؇\x89Կ\x18\xf3\xa4!z\xb8\xed\xf7!n\x8e\xa83ܬV\xd3(\x95p\xb1m\xe4A": net/url: invalid control character in URL