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040000 tree 70f52a66b2d72971f74e8336c37cdeccf50d98ca	elf
040000 tree 6215a56de78c19169767530e90534a8958d3d45a	gosym
040000 tree bfbc3b06cdf356d6aa14d1ca3c7949152cd57545	macho
040000 tree 0c8f38e2252f431ae23d1c36c9bf76590f9d329f	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj