The wallet passes ?commit=<sha>, the commit the installed build was made from, since releases are
not tagged. The page links the wallet source and the smoldot fork revision pinned at that commit
(the GPL-licensed light client), and lists the Rust crates and prebuilt native libraries the build
ships, read from the wallet repository at that commit. Without a valid commit it falls back to
main and says so. Kurmancî by default, English with ?lang=en.