literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
This setting has not had any effect since r1.13 to bsd.cmake.mk, as it
was only useful when we supported FreeBSD < 7.
Approved by: avilla (mentor), portmgr (miwi)
Feature safe: yes
It attempts to be a general filtering framework for any purposes.
Filtering mechanisms are provided by plugins, the API enables spmfilter
plugins to access messages as they are being processed by the MTA.
This allows them to examine and modify message content and
meta-information during the SMTP transaction. Plugins are loaded at
runtime and can be processed in any sequence, the processing chain
can also be altered by a single plugin
WWW: http://www.spmfilter.org/
PR: ports/145673
Submitted by: Frank Wall <fw at moov.de>
Reworked by: sahil@ (myself)
Approved by: wxs@ (mentor)
