While I'm sure this won't be what you want or care about, FWIW they do offer export into plaintext that could easily be massaged into any form you'd like (I'm s

While I'm sure this won't be what you want or care about, FWIW they do offer export into plaintext that could easily be massaged into any form you'd like (I'm sure it'd take at most a line or two of lisp to get it into org-mode) and can do so daily to dropbox.