Comment by gudzpoz

Garuda Linux has been hosting their own Firefox Sync server for a while now for their FireDragon browser [1]:

   defaultPref("identity.sync.tokenserver.uri", "https://ffsync.garudalinux.org/token/1.0/sync/1.5"); // --> FIREDRAGON CONFIG

(They seem to be running the older non-Rust sync server though. [2])

[1] https://firedragon.garudalinux.org/

[2] https://gitlab.com/garuda-linux/infra-nix/-/blob/main/docker...