Since the repo http://sfos.scanf.su/onda-v820w-v3/ needed to install SFOS 2.0.5.6 is not responding anymore, does anyone know of a mirror of it or at least happen to have the files?
The contents can still be seen here:
https://web.archive.org/web/20220401...onda-v820w-v3/

TheKit's compat repo is still available:
https://repo.sailfishos.org/obs/home.../compat-v820w/