040000 tree b0158bc8d24f38f6951df9deb3488d7740f27541	0.2.1.bcr.1
040000 tree fe1e1974b55e4598839f044a82f01eb01b50e842	0.2.1
040000 tree 6250e53e237da0ce2c81d9bb96c200f90993e092	0.2.2.bcr.1
040000 tree e40ecfe6b6b44ea91a241acbefc7487d4a6da40c	0.2.2
100644 blob 48b25e3267f4768e663b9a9e7f8d142971e2c218	metadata.json