Forcing the use of core local libraries

Is it possible to tell platformIO to copy the core libraries into the project / workspace? Similar to how it’s done in Keil IIRC.

A problem I’ve run into multiple times is that I have to modify some library like Wire or clock.c for a project and then forget about it until I start a new project and things break because of those modifications. And calling pio update does nothing because the libraries are technically up-to-date.

I know it’s possible to just copy the libraries by hand, but it would be nice if platformIO could handle that.

See docs and recently discussed topic.