Time to define the exact directive and names?
I'd start with all of the directive that mod_cache currently exposes that are binary (on/off).
At a quick glance, that looks like CacheIgnoreCacheControl, CacheIgnoreNoLastMod, CacheStoreNoStore, CacheStorePrivate. For a first cut, it probably just makes sense to drop Cache from the prefix and see how it goes. -- justin
