Re: an idempotent idea (think it twice - see what happens)

Balint Nagy Endre writes:
 > Shel Kaphan writes:
	...
 > > That would still seem to suggest that something should happen when
 > > storing into caches, and not just for fetching from them, as intended.
 > Of course, the "may-cache" will enable storing (depending on other headers).

Um, we may not be communicating yet.  Cache-control: serve-from-cache
(or whatever it's called) would be only a request header, not a response header.
So it could not affect storing into caches, only fetching from them.
Or perhaps you are suggesting yet another header?