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
27346	Stop setting the Content-Length header in ConditionalGetMiddleware	Kevin Christopher Henry	Adam Malinowski	With #5897 we started setting `Content-Length` in `CommonMiddleware`. With #26447 we started moving conditional request handling out of `CommonMiddleware` and into `ConditionalGetMiddleware`. This separation of concerns is a good thing. Setting `Content-Length` doesn't have anything to do with conditional requests, and I think it can be removed now that we have `CommonMiddleware` as the standard place to set it.	Cleanup/optimization	closed	HTTP handling	1.10	Normal	fixed			Ready for checkin	1	0	0	0	1	0