Thanks for letting me know! The README in the datasource should have pointed to the aheze repo. I just refreshed it. But what do you mean by the README "gets overwritten back to the origin"? I just tested it out, and the url generated correctly -

https://github.com/aheze/SupportDocsTesting/tree/DataSource

Edit - Never mind! Seems like something is wrong. I'll get back to you in a bit.