Mail-server: switch submission policy to "authenticated"
nethserver-mail-server package is installed the submission policy must change from "localnetworks" to "authenticated".
/etc/postfix/main.cf template (40submission_policy_authenticated): add subroutine to submission_policy hash and override the default submission policy. Refs #1856
#1 Updated by Davide Principi about 7 years ago
The semantics of
postfix SubmissionPolicyType prop has been changed. By setting it to
default, the policy applied is selected by the template fragments (the last wins). This is the new database default for that prop.
The admin can change
SubmissionPolicyType to force a particular policy, if desired.
A change to nethserver-mail-common was necessary. See commit:a79d761