Re: "Hits" pragma

If most server administrators don't care about statistics most of the
time, why burden the proxies with gathering data that most of them
don't want? As was proposed earlier, let those-who-want-usage-data
periodically turn off caching for their documents to get better data.
It takes only a little advanced planning to make sure 'expires' dates
don't exceed date-of-next-usage-survey.