parse "gopher://null.host:0/\u0099\xa4\xa8m\xf7\xc2'@$\xeb\x1d\xf1ΑW\x1b&LӘׅ\x94\xcb\x16畳C:\x01\xacM\x92\v\xdfp|\x9d\xc8\\\xc5!{\xf1\xbd鿌": net/url: invalid control character in URL