Fix sib's email setup
Originally created by @intrigeri on #16235 (Redmine)
Since lizard now has a working MTA, sib’s email delivery failures are sent to root i.e. sysadmins.
Originally created by @intrigeri on #16235 (Redmine)
Since lizard now has a working MTA, sib’s email delivery failures are sent to root i.e. sysadmins.