Migration from Github: https://github.com/Islandora/islandora_premis/issues/13
Discussion: "Currently, only events that document fixity checks performed by the Islandora Checksum Checker module are selected for inclusion in the PREMIS XML. Should we be including other events? If so, we would need to map data that is available in the audit log to meaningful PREMIS events."
Please see link above for full conversation.