Fascinatingly, Wikipedia author 折毛 somehow managed to fabricate large numbers of Chinese Wikipedia pages about Russian history etc.. However, I'm a bit confused about this part of her apology letter:
My reading of 把帽子全扣我头上 is that it's a saying which refers to psychological projection: they are putting their own hats on someone else's head. Although the title of this article includes 把出轨帽子扣我头上, which suggests it means something like "shift the blame", but that doesn't seem appropriate in an apology letter. It's not like there's anyone else who can be blamed for her fabricating Wikipedia pages for years. Maybe it's "ascribe blame".
Question: What does 把帽子全扣我头上 mean?