What happens after I move files that have been uploaded?

If I have the Nextcloud Mobile App auto-upload my pictures from my device, what happens if I move them?

My photos go the Nextcloud directory /instantupload. If I move one to /mypictures, will the Nextcloud app ever try to upload that picture again? Or is Nextcloud aware that the image was uploaded, and it will avoid re-uploading it?

It won’t upload the same picture again unless you hit the option to upload the entire camera roll.