Nextcloud - Tracking Groupfolder - Download

Is there a way to get the Information, if someone Downloaded a file from a “GroupFolder” ← it’s NOT a Shared File, just a GroupFolder Where a Group is Allowed to “READ” Files and Downloadfiles, but not to Write. Acutally, we got a userunfriendly Workaround while User have to “tag” the File manually as “Downloaded”. We wan’t smth. like that for a automatic Reorganisation, when a user Downloaded a file from that GroupFolder. Activities does not work here, beacuse this tool, doesn’t track the GroupFolders.

Am I right here?