The oldest and most obscure weblog. Probably. Lovingly maintained and neglected by Shawn Kilburn.
Github for History
Henry VIII submits a pull request for an annulment of his marriage to Catherine of Aragon. The Pope rejected the pull request. Henry VIII forked the Catholic Church as Church of England.
Martin Luther submits a pull request with 99 changes. The Pope rejects the pull request. Martin Luther creates a new project from scratch in a different programming language. It gets forked lots of times, in spite of Martin Luther’s best efforts.
The Continental Congress forks the Articles of Confederation into the US Constitution. James Madison submits a pull request for 10 major changes. It takes a while for everyone to review them.
After about a decade on the prohibition-era branch, the United States reverts to master.