From 7f2d311d267a7f911b3e7b758421a87dc012c297 Mon Sep 17 00:00:00 2001
From: Alex 'AdUser' Z <ad_user@runbox.com>
Date: Wed, 10 Feb 2021 10:30:00 +1000
Subject: [PATCH] * filters/dovecot.preg

---
 filters/dovecot.preg | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/filters/dovecot.preg b/filters/dovecot.preg
index 9b449b4..bd9d9ff 100644
--- a/filters/dovecot.preg
+++ b/filters/dovecot.preg
@@ -1,2 +1,4 @@
 pop3-login: Disconnected \(auth failed, [0-9]+ attempts in [0-9]+ secs\): .* rip=<HOST>
 imap-login: Disconnected \(auth failed, [0-9]+ attempts in [0-9]+ secs\): .* rip=<HOST>
+# set: defscore=5
+submission-login: Client has quit the connection \(tried to use disallowed plaintext auth\): .* rip=<HOST>