Can not reinstall after Oct 09, 2025 commit

following ed229d1e:

$ flatpak update
F: Warning: Treating remote fetch error as non-fatal since app/org.mozilla.FirefoxESR/x86_64/master is already installed: No such ref 'app/org.mozilla.FirefoxESR/x86_64/master' in remote firefoxesr-origin

removed as suggested:

$ flatpak remote-delete firefoxesr-origin
The following refs are installed from remote 'firefoxesr-origin':

   1) app/org.mozilla.FirefoxESR/x86_64/master
   2) runtime/org.mozilla.FirefoxESR.Locale/x86_64/master

Remove them? [y/n]: y
Uninstalling app/org.mozilla.FirefoxESR/x86_64/master
Uninstalling runtime/org.mozilla.FirefoxESR.Locale/x86_64/master

Tried re-install but failed

$ flatpak install https://gitlab.com/projects261/firefox-esr-flatpak/-/raw/main/firefox-esr.flatpakref
error: No such ref 'app/org.mozilla.FirefoxESR/x86_64/master' in remote firefoxesr-origin

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