Sync's "Archive" versioning can lead to inflated archive folders if the user updates frequently and the files are of considerable sizes.
The existing "sync_trash_ttl" and "max_file_size_for_versioning" options provide little help in practice because they can't be configured per folder.
Usually, we don't want to sacrifice the versioning of all other folders just for one particular folder.
Please give users more control over versioning:
More versioning strategies, such as the ability to limit the max number of versions per file. You can refer to the versioning strategies provided by Syncthing.
Allow per folder configuration.