Advice on Plex scrobbling “other videos” to Trakt

I have a Library on my Plex server for home videos, personal media, and the like, I have it added under the “Other Videos” and it is configured to be Personal Media to prevent it from matching to anything.

I have a few of them named in a fashion that apparently on occasion while playing match a movie or tv series title. Which then ends up resulting in them showing up here in my “Recently Watched” listings.

Occasionally too movies simply named in an YYYYMMDDHMS fashion show up here too.

I realize this is primarily a Plex issue but it manifests itself in Trakt and am hoping someone here has advice on how to correct, or can advise on settings in Plex to prevent this issue as generally getting answers for issues like this gets ignored on the Plex forums.

I can’t see any way to prevent these from being scrobbled. Is there a setting somewhere in Plex that would cause the webhook to ignore doing so? Or am I stuck periodically removing these titles from my “watched” list?