Where does YaST2 Mail Transfer Agent module store settings?

Where does the YaST2 MTA module store its information?
it doesn’t seem to be in /etc/sysconfig/mail or anything else I can find.

Sysconfig Editor is set to MAIL_CREATE_CONFIG = no

Yet the MTA module still makes changes to /etc/postfix/main.cf

Specifically, I’m getting an error “Cannot read mail server preventions.” when I launch this YaST module.

I’m using LDAP, am able to login, etc. Have been using the “Advanced” configuration options for the MTA module.

Anyone have any suggestions? I’d really prefer for YaST to update my mail stuff vs. doing it by hand. That never goes well for me. :wink: