[PERDITION-USERS] Map different user password for real server

Hi, I would like to map different password for users on the real server. I mean: 1 - authenticate users locally 2 - lookup for a password for the given user 3 - finally authenticate to the real server with that password. AFAICS from docs, it is not possible. Actually, i was making some modifications on perdition.c adding the ability to lookup on a CSV file for the second password. It's just a probe of concept, the code is no good quality (i'm not a good coder :) ) Thanks a lot for the help.