Embloggeration happened: https://www.bassi.io/articles/2025/08/03/governance-in-gnome/
For those who were unable to attend, or see the recording, these are the notes for my GUADEC 2025 presentation about introducing a formal technical governance in GNOME, starting from a "change proposal" process, through the addition of a steering committee to evaluate those changes, and all the way down to the removal of the role of the "maintainer" for projects that exist under the GNOME umbrella.