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040000 tree dc04a9e540b61846e7bb7f54605ff39795d03cb2	models
040000 tree e5097077c0882763d5035aa269ae339b2702dfd2	patches
040000 tree c29e1e599de50b0b62b17987907332c1d509cccf	scripts
040000 tree 96904fbc5f5dab2f5a8615afb0aa004ac43826e7	sky130_fd_io
040000 tree 899df3ca2d9f8ce97db73d032e5245ea264c0043	sky130_fd_sc_hd