040000 tree 7100816a689c60646ca141ca62872e258d25fd5a	presencepolling
040000 tree 0a33f9e0b7e77f1fc835013559f76dd9d100749c	rcsmanager
040000 tree 9d9645dab0c674a252aa19ba2166cbc519d2c2c3	rcsservice