A few machines come every day to get the latest contents but no files. I assume those are distributed within networks or archived or added to the evidence pile. One of MPAA's law firms does that, and the old loyal customer, NSA at ncsc.mil. And EOP, DoJ, the Senate, US Courts, jeez, don't these folks have surf through SafeWeb or do they not trust the spy of spies. (Hilarious that SafeWeb was picked to help dissident Chinese outreach -- right into the CIA's archives.)
I realize the government doesn't tell the citizens anything interesting, but they also don't tell themselves. Compartmentalized information is a big problem for the bureaucracy. Some of your biggest fans may be just as curious as the rest of us. Plus, they have to fight budget wars over these things.