{"smuggle_two_contentlen", reqBytes(`POST / HTTP/1.1
Content-Length: 3
Content-Length: 4

abc`)},
	{"smuggle_two_content_len_head", reqBytes(`HEAD / HTTP/1.1
Host: foo
Content-Length: 4
Content-Length: 5

1234`)},

	// golang.org/issue/22464
	{"leading_space_in_header", reqBytes(`GET / HTTP/1.1
 Host: foo`)},