Statify website problem

[Johan]

I have a hard time making a site static with wget, it keeps saving CSS
files with versioning like main.css?v=12345 into main.css@v=12345.css, this
is not at all what I want. I would prefer it would just save it to main.css
without the query params, is this possible?

I have combed the entire internet and I can't find a solution.