How do I tell if SPF is loaded ? Is there a command or a header to look for?
# Requires the Mail::SpamAssassin::Plugin::SPF plugin be loaded. Thanks Robert Chalmers rob...@chalmers.com <mailto:rob...@chalmers.com>.au Mac mini 6.2 - 2012, Intel Core i7,2.3 GHz, Memory:16 GB. El-Capitan 10.11. XCode 7.2.1 2TB: Drive 0:HGST HTS721010A9E630. Upper bay. Drive 1:ST1000LM024 HN-M101MBB. Lower Bay
