040000 tree febc01b7cd7faae5e5d210c2b9887b56a5e78e58	file_desc_init
040000 tree c289c5f8d4b467b27a179fd0df0eacbee8fe704c	lazy
040000 tree e163bdf8aac8f400119b8e2aba769a2344769baa	messageset_extension_init