parse "gopher://\xf2\xe4^Mc\xaa\a\xbb\x17Z\xf7\xcd\x04\xee\a\x11c-\xe2Y\x8f\xbe\xf7\xaav\xf5\xf9\xcck\xd9\x05\xf5u7\x9f\xc74Ow\x9a/?%25EF%25BF%25BDr%252A%25CA%2592%2B%25EF%25BF%25BDu5%25EF%25BF%25BD%25EF%25BF%25BD1%3Dz%25EF%25BF%25BD7%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%253Du%255C%25EF%25BF%25BD%25EF%25BF%25BD%255E%25EF%25BF%25BD%25EF%25BF%25BDR%2503%2502%25EF%25BF%25BD%25EF%25BF%25BDf%25EF%25BF%25BD%25EF%25BF%25BD%2508%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%252AD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2501%25EF%25BF%25BD%2522%2518%25EF%25BF%25BD%25EF%25BF%25BDR%25EF%25BF%25BD%2507%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDB%25EF%25BF%25BD%25EF%25BF%25BD-x%25EF%25BF%25BD%25EF%25BF%25BDGS%25EF%25BF%25BDz%25DF%2586%25EF%25BF%25BD%253D%25EF%25BF%25BD1%25EF%25BF%25BDtq%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25D1%2596%25EF%25BF%25BD%25EF%25BF%25BD5p%2527%25EF%25BF%25BD%25D3%258B%2527%2504u%25EF%25BF%25BD%25EF%25BF%25BD%25275%25EF%25BF%25BDx%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDG9%25EF%25BF%25BDXbNbR%25EF%25BF%25BDT%2503%25EF%25BF%25BDm%25EF%25BF%25BDi%25EF%25BF%25BDV%25EF%25BF%25BDU%253C%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDj%25EF%25BF%25BD%25EF%25BF%25BD%253A0%252F%2512%255D%2511%2513%25EF%25BF%25BD%25EF%25BF%25BDH%2502%2510": net/url: invalid control character in URL