Technically the mapper does not do anything with this field (it is used by the importer to ingest media files), so the current behavior is not incorrect.
However, the warning the current behavior creates in the importer is confusing and less than friendly.
Technically the mapper does not do anything with this field (it is used by the importer to ingest media files), so the current behavior is not incorrect.
However, the warning the current behavior creates in the importer is confusing and less than friendly.