/*!
* \brief Retrieve an item from the cache.
+ *
+ * The returned item is AO2 managed, so ao2_cleanup() when you're done with it.
+ *
* \param caching_topic The topic returned from stasis_caching_topic_create().
* \param type Type of message to retrieve.
* \param id Identity of the snapshot to retrieve.
- * \return Message from the cache. The cache still owns the message, so
- * ao2_ref() if you want to keep it.
+ * \return Message from the cache.
* \return \c NULL if message is not found.
* \since 12
*/