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040000 tree 37e8089d84972739309036b15542d168b95a8800	elf
040000 tree 4cf56774b917a9e6a5e09c8eba87e04aafb7514f	gosym
040000 tree bfbc3b06cdf356d6aa14d1ca3c7949152cd57545	macho
040000 tree 6cb208a85f5afa2e2b1238a37dd8747b62478d1d	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj