Just try it out. I make no guarantees for odd setups like that though. :-)

Use ntfy.sh. It’s open source and has a free server.

Disclaimer: I made it ;-)

Thank you for contributing to the magic of the old school internet.

My question: How does one get to write an RFC? Do you have to become part of a certain group, or just be known in certain circles, or do you just start writing and then submit it somewhere? If I had a great idea that I think should become an RFC, what is the process to make this a reality?

It’s already integrated into a bunch of things, especially the *arrs, but if you have suggestions, please let me or the maintainers of the other software know.

Here’s a list: https://docs.ntfy.sh/integrations/