You do not need edit /usr/local/etc/fml/main.cf but you need to edit $ml_home_prefix_maps (/usr/local/etc/fml/ml_home_prefix file by default). You can use "makefml newdomain" command to control $ml_home_prefix_maps. See "ML creation" for newdomain command.
Suppose that fml.org is the default domain. In this case, /var/spool/ml/$ml is used for $ml ML of fml.org. /var/spool/ml is used only for the domain fml.org. If you want to set up email@example.com, you need to specify other directory.
Specify the relation between domain and directory, edit /usr/local/etc/fml/ml_home_prefix and set the following:
nuinui.net /var/spool/nuinui.netPlease use "makefml newdomain" command to change /usr/local/etc/fml/ml_home_prefix file. It is recommended that you do not edit this file directly.
site_default_config.cf is applied to all domains.
Copyright (C) 1993-2017 Ken'ichi Fukamachi mail:< fukachan at fml.org >