mailer-daemon: user@domain.org postmaster: user@domain.org nobody: user@domain.org hostmaster: user@domain.org webmaster: user@domain.org www: user@domain.org ftp: user@domain.org abuse: user@domain.org noc: user@domain.org security: user@domain.org backuppc: user@domain.org postgres: user@domain.org www-data: user@domain.org root: user@domain.org jenkins: user@domain.org user: user@domain.org # The default is the default email to which an email will be sent if no match for a user is found. default: user@domain.org