propogated by copy and paste.
1. Primarily the "empty variable" default assignment, which is mostly
${name}_flags="", but fix a few others as well.
2. Where they are not already documented, add the existence of the _flags
(or other deleted empties) option to the comments, and in some cases add
comments from scratch.
3. Replace things that look like:
prefix=%%PREFIX%%
command=${prefix}/sbin/foo
to just use %%PREFIX%%. In many cases the $prefix variable is only used
once, and in some cases it is not used at all.
4. In a few cases remove ${name}_flags from command_args
5. Remove a long-stale comment about putting the port's rc.d script in
/etc/rc.d (which is no longer necessary).
No PORTREVISION bumps because all of these changes are noops.
Modular Python Postfix Policy Server is tool for extending Postfix
checking capabilities. It uses Postfix access policy delegation
(http://www.postfix.org/SMTPD_POLICY_README.html) to check incoming
SMTP request and accept or reject it according provided data. It can
reduce mailserver load with rejecting incorrect mail during SMTP
connection. It was made with stress to height reliability and performance
by providing caching of required data and results.
WWW: http://bimbo.fjfi.cvut.cz/ppolicy
PR: ports/129256
Submitted by: Chifeng QU <chifeng at gmail.com>
