Fix merging documents with @list elements.
This happens when we find two metadata files each with at least two authors.
Resolves Sentry SWH-INDEXER-2
Migrated from D2765 (view on Phabricator)
Staging instance, all changes can be removed at any time
This happens when we find two metadata files each with at least two authors.
Resolves Sentry SWH-INDEXER-2
Migrated from D2765 (view on Phabricator)