since at least the U build / Android 14, /e/OS ships the upstream Lineage Seedvault version (14-4.1 at time of writing). Possibly A13 if the lfs repo was removed from later T builds. Very happy that happened.
Ofc there are still limitations, I continue to wax on about them, but as this thread was originally about very early Seedvault discovery (2021) and then missing device2device support, @manoj I’d welcome you close this thread, it’s not the self closing type.