Robert, what is the proposed replacement which can be used with sendmail? [1] lists several projects of which Debian seems to include spfmilter (this package) and spf-milter-python.
1. http://www.openspf.org/Implementations -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org