exim4 configuration file for fast gmail integration (forced TLS)
File paths:
- /var/lib/exim4/config.autogenerated
- /etc/exim4/update-exim4.conf.conf
- /etc/exim4/exim4.conf.localmacros
- /etc/exim4/exim4.conf.template
the user detail aare stored in /etc/exim4/passwd.client