I remember fellow HN'er Steve Kablink saying on twitter that the only reason he hadn't done a FOIA request on himself is because... they probably have a list of people who have done a FOIA request on themselves (but that he'd be doing one soon out of principle).
This kind of heavy handed, precedent setting, dissent-disincentivizing move is just sad to see happen (and perhaps sadder that I feel completely at its mercy and feel it affecting my actions concretely)