What may they find, hypothetically? Who knows, but maybe an internal email saying, for instance, 'Management says keep the nude photo functionality, just hide it behind a feature flag', or maybe 'Great idea to keep a backup of the images, but must cover our tracks', or perhaps 'Elon says no action on Grok nude images, we are officially unaware anything is happening.'
Otoh it is musk.
Seems like it's not a literal get-out-of-jail-free in france.