From f68befdbeeac0c0d9a43f99884b987247ea8c36e Mon Sep 17 00:00:00 2001
From: TechnicLab <9599005+TechnicLab@users.noreply.github.com>
Date: Tue, 6 Feb 2018 21:35:32 +0300
Subject: [PATCH] Added  reject_sender_login_mismatch (Closes: #811)

---
 target/postfix/main.cf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/postfix/main.cf b/target/postfix/main.cf
index 4a879d20..b9fc7d7f 100644
--- a/target/postfix/main.cf
+++ b/target/postfix/main.cf
@@ -47,7 +47,7 @@ smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_una
 smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, check_policy_service unix:private/policyd-spf,
     reject_unauth_pipelining, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, reject_unknown_recipient_domain, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net
 smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_unauth_pipelining
-smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unknown_sender_domain
+smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unknown_sender_domain,  reject_sender_login_mismatch
 disable_vrfy_command = yes
 
 # Postscreen settings to drop zombies/open relays/spam early