for many years I shoot with my Fujifilm X100S in both RAW+JPEG format. I just noticed that the RAW files don't contain any EXIF data, but their JPEG counterparties. (Don't know why, I should check the camera settings).
I'm wondering if there is a way to copy those info into the RAW files, since I may need to delete the JPEG files, and I would loose the infos.
It's a lot of files, so of course a manual method would not be ok.
The only thing that bonds the RAW and the JPEG files is the filename and the creation date, at the moment.