[SOGo] Two instances of sogod with a different configfile

[ABBAS Alain]

HEllo 
I m trying to figure how to have some restrictuion for users who are at the exterior of the company 
My thoughts was to run 2 instances of sogod on a different port with 2 differents config file 
the Second configfile wil enfore the ldap filer by check if the user is member of a specific group and 
will disable dav from the external 

There is a way to pass on the daemon command line the configfile name ? 

Regards