I donít think they go trough the paint, but they are quite deep. Donít know what to do with it..
If you sand out those scratches. you will most likely remove most of the paint. It look like someone was using a DA sander without the sufficient knowledge to operate it. Or something got under the pad when said person was sanding and could not be bothered to look at what they were doing. My buddy in FL would say "that's what you get when you smoke the cheap stuff".