Sometimes, CSP notifications are really difficult to understand or very strange. Here is a collection of some CSP WTF. If you have an idea (even if the idea is WTF) for some of these, do not hesitate to participate :)
As the list was becoming very (very!) long, I've splitted it in two categories:
If you have some examples to share (even if you don't know what the fuck it is coming from), feel free to share them. Anonymize the URL/policy if needed.