On Wed, 2019-06-26 at 10:43 +0200, hg user wrote: > Unfortunately a personal RBL may not cover all the use cases I'm > thinking about and looking at the source code of a plugin that queries > a sql or redis server can be interesting. > If you can't find source for an SQL plugin, contact me off list and I'll let you have a copy of mine together with the rule that triggers it. Its more or less documented and should be fairly easy to adapt if you have a basic knowledge of Perl and a copy of the "Camel book" ('Programming Perl' by Larry Wall, Tom Christiansen & Jon Orwant, pub. O'Reily).
My plugin is not entirely original code because I modified an SQL plugin I found on the 'net to query a view in my PostgreSQL database and expanded the comments a bit. To install it in SA, you just put both files in the same directory as local.cf Martin