For those that are curious about the motivations and implementation, I recommend Stefan Sperling’s EuroBSDCon 2019 talk [1] and its slides [2]. You will find examples of the workflow at around 12:30 or from slide 23.

[1]: https://yewtu.be/watch?v=PRIgeouw7-4

[2]: https://www.openbsd.org/papers/eurobsdcon2019-gameoftrees.pd...

In short, it builds on top of the same protocol and format as Git and is thus compatible. But aims to be minimal and primarily serve the mindset and needs of OpenBSD developers. There are however portable releases and as we have seen in the past, OpenBSD software tends to find its way far outside OpenBSD itself: ssh(1), tmux(1), etc.