Bootswatch load fonts from local

[asif-r-porosh]

Hi, there are situations when the internet is not available. And font loading for bootswatch themes from Google fails, resulting in fallback to system fonts. Any suggestion on how to deal with this?

[PanderMusubi]

I'm interested in the solution too. I develop a lot offline. It is good that CDNs are used (and we can use even more at some places) but a local fallback for all online resources is very welcome.