Git branches with completely different content

Question

Since Git has the ability to keep track (and keep it clean) of branches with completely different content from each other, in the same repository, some projects (like Git it

Answer 1

I personally would not store different content in different branches; in the case of docs and code, I would just make a myproject.git and a myproject-docs.git (and sub-module the docs into the code if it was necessary for the build process).

On the other hand, nothing bad will happen if you do this. Git is not going to tell you what to do, so you are free to make your own decision on how you want to use it. So to answer your question, it's neither a killer feature, nor something that will bowl you over if you are not careful. It's just how someone choses to use it.