Those files are there now for several days. So I guess, the remover gave up. Actually, those files (incl. the folder) stay there, even after I delete the show / movie via the Plex App. The .ts file is gone, but not those files.
That’s how I stumbled upon those guys in the first place, 'cos I deleted a show / movie but the folder was still there.
If you are in Germany and are receiving terrestrial TV, I can tell you that comskip in general is not able to handle h.265 video yet (which is what is used by terrestrial broadcasts in DVB-T2 in DE).
the dvr recording is a .ts file with x264 - actually i would love to see plex using x265 instead. Anyway, thanks for the comskip.ini hint. I guess, that file will get overwritten with every update?