040000 tree d419529a43b9401475fa2625f095b8beabee5b7b	mingw-w64-crt
040000 tree de5f83b3bab4d6103d2e74499e1c1e904f24854e	mingw-w64-doc
040000 tree 4f0c410367556acd70438d04268bd98619844616	mingw-w64-headers
040000 tree 5fe274d6720a002eb8a74cf1cb774f7a32715f8f	mingw-w64-libraries