No, you don't need to "tell it to only give me parameters that are in that page."

Here's the entire prompt:

    I need the rsync command to copy local files from `/foo/bar` to `~/baz/qux` on my `user@example.com` server.
    Exclude macOS cruft like `.DS_Store`, etc. Here's the man page:

    <paste man page for your rsync that you copied earlier, see above>