Interesting event series by Code for Science & Society & their digital infrastructure incubator program:
https://incubator.codeforscience.org/building-laterally Past events are documented + available as YT recordings. Program also comes with a newsletter with a lot of resources for thinking through sustainable community governance models & more. Worth a read:
https://tinyletter.com/Digital_Infrastructure_Incubator/letters/sustainability-and-infrastructure