ModelCitizenPS3 has released a script that runs on a fresh install of Fedora on the PS3 and fixes all the broken repos, here is a quote from the source:
I wrote this script to run on my Playstation 3 (OtherOS) after a fresh install of Fedora 12 (ppc64). It deletes all broken yum repo configs (including all RPM-GPG keys) installed by Fedora and replaces them with ones that work. It then invokes yum to rebuild its cache and executes a system update.
You can download his script on his GitHub repo here:
You can also visit his website, which is run entirely off a PS3 here:
It might give you a warning that the website is not secure, but that is only because it is http and not https.
It is great that people are still working away on the PS3 and enjoying Linux on it in 2022 🙂
Feel free to leave a comment below.