040000 tree a77b6434c01a18c1cf4dde846794b1a505990517	v1
040000 tree a29403d8fe9907bab4eaf9e668e84aa6947f7d20	v1alpha
040000 tree 6d8b564f70cf456b9f5e7da2aeff046062057848	v1alpha2
040000 tree 0d8f000c8d14bbd4842a28f1ade81e594e45bdb0	v1beta1