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040000 tree ca38849d23229bc11017874d4fc8bb3a5437adae	magic
100644 blob 3380d6d6d3c13ea1fb5de18436dec539c21f1342	sky130_osu_sc_18T_ls.lef
040000 tree 44fcd5df9493cadd007c510d5c05371eafdcbd39	spice