Isn't Battle for Wesnoth looking for C++ programmers to maintain their codebase?

It's not that I don't have significant programming skills myself, nor that I don't work on side projects, nor even that I don't really like Battle for Wesnoth... I've just sworn off every working on a C++ legacy codebase.

So I'm not really sure what I have to contribute to a legacy C++ codebase.

Ed: I went back and read, and they're looking for people to add Python code to their toolchain. My answer is thus amended: I dislike trying to interface toolchains for building data to legacy codebases, and I do that for my job. I have no interest in doing ugly hacky things on legacy codebases for free, because it's honestly sort of soul crushing work.