spamassassin -V reports: "SpamAssassin version 3.4.4" I imagine I have to checkout an older 3.4.4 point version from SVN and use the mass-check command from that. It's been ages since I've used SVN. How can I get to the older version via SVN?
I solved this by downloading version 3.4.4 of SA from metacpan and then dropping the masses/ dir with the mass-check tool from SVN into the 3.4.4 version.