id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
17866	locale middleware adds Vary Accept-Language when language prefix used	sero	Łukasz Langa	"When i18n_patterns are in use, locale middleware does pretty nice job and redirects to proper url.
But after redirection to localized site, ""Vary: Accept-Language"" forces (squid/varnish) to cache a lot of versions of this prefixed url, which isn't necessary in my opinion."	Uncategorized	closed	HTTP handling	1.4-beta-1	Normal	fixed			Accepted	1	0	0	0	0	0