A collection of Postfix-related tools, including a SRSD daemon and a policy daemon.
"pfix-srsd", our first tool, is a tcptable lookup service for Postfix which performs SRS encoding and decoding.
The second tool is "postlicyd", a policy daemon for Postfix with a very flexible configuration. It can be used as a replacement for whitelister and postgrey. Postlicyd is able to access R(H)BL databases by DNS or by directly reading rbldns zone files.
At one point, Open Hub analyzed source code for this project based on code location(s) available at that time. Since then, the code locations have been removed.