Firefox flatpak update 404 - Kinoite

I’m currently running Kinoite and Firefox is installed via Flatpak. I can see an update but when I attempt to perform a flatpak update (or discover to perform the update), I see the following error:

|--% flatpak update
Looking for updates…


        ID                           Branch         Op         Remote         Download
 1. [✗] org.mozilla.firefox          stable         u          fedora         1.0 kB / 112.4 MB

Error: Server returned status 404
Updates complete.
error: There were one or more errors

If I run flatpak update with verbosity, I can see the following (trimmed for brevity):

 1.             org.mozilla.firefox     stable  u       fedora  < 112.4 MB

Proceed with these changes to the system installation? [Y/n]:
F: Requesting tokens for remote fedora: (app/org.mozilla.firefox/x86_64/stable, f7d9cd5a126251669084eb4de99e00517e627532dcf1aa48cbccf8da36e910e2 1)
F: Response from request_tokens: 0 - {'tokens': <{'': ['app/org.mozilla.firefox/x86_64/stable']}>}

Updating…
F: Mirroring OCI image sha256:f7d9cd5a126251669084eb4de99e00517e627532dcf1aa48cbccf8da36e910e2
F: Loading https://cdn.registry.fedoraproject.org/deltas/f7/d9cd5a126251669084eb4de99e00517e627532dcf1aa48cbccf8da36e910e2.json using curl
F: Received 2422 bytes
Updating… █▌                     8%
F: Using OCI delta sha256:35a21a812beb43d07b4bda7484fb42a1854ea0579909b625c19eb66c1db25ebc for layer sha256:c291e3bf8e6c2e3f15b56e028f9718731d8bdae6fc8084ca0b91e290f43aa8eb
F: Loading https://cdn.registry.fedoraproject.org/deltas/35/a21a812beb43d07b4bda7484fb42a1854ea0579909b625c19eb66c1db25ebc.tardiff using curl
Updating… █▌                     8%
Error: Server returned status 404
Updates complete.
error: There were one or more errors

It looks like the OCI image JSON is located here. The last “layer” in the JSON includes a link to this tardiff which doesn’t exist (404).

It appears there’s some issue with the JSON for the OCI image in the Fedora repo. Is there anywhere I should report this? I think my only solution currently is to possibly uninstall and reinstall Firefox, which is easy although I’d prefer not to (might happen again).

Please report that to the Fedora Flatpak SIG. I recommend using Flatpaks from Flathub.

Was this maybe because of the DDOS? So temporary and not really a bug