Hi, I'm currently organizing my patterndb files into something easily maintainable, and I ran into the following problem, best explained using an example: sshd and pam_unix. Some of sshd specific patterns reside in a specific ruleset, e.g. <ruleset name='sshd' id='A'> <patterns> <pattern>sshd</pattern </patterns> <rules> <rule> ... </rule> </rules> </ruleset> Some of sshd's messages come from pam_unix, e.g. modules/pam_unix/support.c, and are shared among other daemons: <ruleset name='pam_unix' id='B'> <patterns> <pattern>crond</pattern> <pattern>imap</pattern> <pattern>login</pattern> <pattern>pam</pattern> <pattern>pure-ftpd</pattern> <pattern>proftpd</pattern> <pattern>sshd</pattern> <pattern>su</pattern> <pattern>sudo</pattern> ... <patterns> <rules> <rule> ... </rule> </rules> </ruleset> The problem is, when a sshd message is parsed, even if it doesn't match any rules in ruleset 'A', ruleset 'B' isn't even considered for matching. So how do I properly organize my pdb tree, without duplicating rules in multiple source files? Thanks in advance