Is it possible to run "Code attribution" against a selfhosted API?

I was just thinking about using the "Code attribution" feature to run a search against a company internal code database instead of "TheStack". That way i could simply mark some code lines im currently writing and look up if something similar was already written in a different projekt/repo.

I don't know how complicated it would be to make the endpoint configurable that gets hit if i request a "Code attribution" but i guess just beeing able to define a different endpoint there should be enought. 🤔