spfmilter(8) on Linux
The text 356679c8b410, as Debian 4.0 (Etch) shipped it.
SPF mail filter module
Flags it lists
-
--debug -
--explanation -
--fallback -
--guess -
--localpolicy -
--markonly -
--nodaemon -
--pidfile -
--recipientmx -
--trustedforwarders -
--user -
--whitelist -
-X -
-d -
-e -
-f -
-g -
-l -
-m -
-p -
-r -
-t -
-u -
-w