Additional file metadata

[Tobias Leupold]

Am 16.11.21 um 15:36 schrieb josephj at main.nc.us:
> It would almost undoubtedly be way more effort than it is worth, but
> something like this would be ideal as a plug-in. Something that's not
> normally there, but can be added/activated if you need it, Kind of like
> filters on the CLI.

I fear that implenting some plugin infrastructure for a use-case like 
this would even be more effort ... ;-)