All non-default switches, ezmlm-issubn(1) setups, etc, can be made standard for new lists by customizing the ezmlm-make(1) configuration file named ‘ezmlmrc’. A default ezmlmrc(5) is installed in the ezmlm binary directory. If installed, a system-wide customized ezmlmrc file in /etc/ezmlmrc (or symlinked from there) overrides this. Installing a ~/.ezmlmrc file in a user dotdir and using the ezmlm-make(1) -c switch allows further per user customization (see Customizing ezmlm-make operation).