4.7.2.1 New configuration file for sendmail /etc/mail/submit.cf
Information
From 7.2.4, sendmail is updated to version 8.15.2, there is a new configuration file /etc/mail/submit.cf. Ensure the permission is changed to -rw-r----- (0640). Rationale: Privileged access to make changes to this configuration file /etc/mail/submit.cf. Impact: It will not impact the usability of application or system.