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040000 tree 4ae523a89938401c0e391d3e2717bcfe6d074ec0	elf
040000 tree 6215a56de78c19169767530e90534a8958d3d45a	gosym
040000 tree b3cbd09352cff698371d96336fbfe2a1be421ec5	macho
040000 tree ccbd6ec66accd814cd82cfde5e6948fd5c6c21e8	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj