there’s nothing you need to do.
But the expert setting of old format index does work, if it doesn’t timeout? Are you recommending against this for some reason?
@gallegonovato unanswered here, now closed: I cannot update Fdroid
if I don’t use any of the Guardian Protect repositories, can I disable them without any problems.
Yes, you can disable those without any problems.
In theory we should be using torbrowser and orbot from main F-Droid repo, but those updates are too slow or not included. So, they have other repos, but those are also too slow. So, they have other download channels, for quicker fix and bug distribution. It’s confusing, and a mess, and makes you wonder why, since @hans seems to be a hub in the wheels.