I wonder if this could be used in a build step to bring a Sqlite DB in a project's "bin/" folder up to date with a source-controlled copy without just overwriting the whole file. Size of the DB file is one issue, but also I'm thinking there could be cases (like having a connection open in Sqlite Studio, or a running instance of the project executable) where a simple copy would fail the build step. (This sqlite3-rsync specifically supports working while other connections are open.)

If so, it solves a real problem I've been having for eight years.