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-rw-r--r--roles/MSA/templates/etc/postfix/main.cf.j24
1 files changed, 3 insertions, 1 deletions
diff --git a/roles/MSA/templates/etc/postfix/main.cf.j2 b/roles/MSA/templates/etc/postfix/main.cf.j2
index 800dda8..331753a 100644
--- a/roles/MSA/templates/etc/postfix/main.cf.j2
+++ b/roles/MSA/templates/etc/postfix/main.cf.j2
@@ -99,7 +99,8 @@ smtpd_delay_reject = yes
disable_vrfy_command = yes
# UCE control
-unknown_client_reject_code = 554
+unknown_client_reject_code = 554
+unverified_recipient_reject_code = 550
smtpd_client_restrictions =
permit_sasl_authenticated
@@ -121,6 +122,7 @@ smtpd_relay_restrictions =
smtpd_recipient_restrictions =
reject_non_fqdn_recipient
reject_unknown_recipient_domain
+ reject_unverified_recipient
smtpd_data_restrictions =
reject_unauth_pipelining