Has anyone used the Repository Mirroring Feature [1] to mirror repos across self-hosted Forgejo/Codeberg/Github? How effortless is it? Ideally, I'd like to only ever push repos/branches to my self-hosted Forgejo, and have those changes automatically reflected on Codeberg/GH without thinking about it.

[1] https://forgejo.org/docs/v15.0/user/repo-mirror/

I use it to sync projects that I mainly host on Codeberg up to GitHub. It was a "set it and forget it" kind of thing.

I am using it to backup my public and private repositories to Github and it's effortless, indeed. I am using ssh protocol and a read/write deployment key. Also, I anticipated `git push --force` could be an issue, it's not.