Update the port from 2.12 to 2.20. spampd 2.20 includes support for SpamAssassin 3.0.x within the script, so patch-2to3 is no longer needed. I've updated patch-setsid for the new version.
Responsible Changed From-To: freebsd-ports-bugs->sem Take it.
State Changed From-To: open->closed Committed, thanks!