Deleting local copy images without deleting thumbnails from cache


I have a question.
When i open picture/audiofile/anything in nextcloud ios app it gets downloaded and stays in app’s cache. Thumbnails are in cache too - which is nice!
Now question… Is there a way to clear cache keeping thumbnails? I.e. i would like to delete downloaded “local” copies of the files without regenerating thumbnails for 5k+ image files.

Thanks a lot for any help!


does anyone know if it is possible?or should it be considered new enhancements? or may be i am missing understanding of some options/actions…


got a reply on github.
not possible to do it now (v2.16). It is added to enhancements.
Thanks. Closing thread.