Remove app from flathub-beta

Hi,

Some months ago I created a beta branch to test some new functionalities.
Repo here: GitHub - flathub/io.typora.Typora
That created the app in flathub-beta and I could test everything I needed.
However, recently that was all merged to master.

Now what do I do with the beta branch?
I could mark it as end of life, but can I ask users to update to the stable release?
What do I put in here:
{
“end-of-life”: “The application has been renamed to…”,
“end-of-life-rebase”: “the.new.appid”
}

can end-of-life-rebase point to the same appid in a different repo? From flathub-beta to flathub?

Thanks

I don’t think you can.