You can configure GitHub email notifications by clicking on the "Watch" button (it's right next to "Star" and "Fork"). Selecting "All Activity" is probably what you'll want to choose for a "mailing list experience".
GitHub Discussions can be organized by categories (for example, "Ideas", "Q&A", "Development", etc.), so people who are stumbling upon the OpenJFX repository will have "obvious" places to go to ask questions or engage in discussions. Am Fr., 20. Aug. 2021 um 03:19 Uhr schrieb Dan Howard <spro...@videotron.ca>: > > How do you get people to know that there's a discussion going on? We > subscribe to follow things here. How would people outside find things > to get involved?