request: Add filter for folders

[caco3]

It would be great to have additionally a rule to filter for folders.

Example:
All my phone photos get uploaded to a folder called PhonePhotos. I want to process them bot not any photos uploaded into any other folder. Of course I can add this into my script, but that is waste of resources.

[blizzz]

Not in this app's scope, but is most likely to be implemented for 18 within work for nextcloud/server#12790

[PlanetSmasher]

This is sad, as most flows will result in work within folders