From d22094810bfba7cd692ee502a5d00abea932db6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20K=C4=99pie=C5=84?= <michal@isc.org>
Date: Thu, 7 Jul 2022 14:43:47 +0200
Subject: [PATCH] Restore release note for GL #3386

---
 doc/notes/notes-9.19.3.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/notes/notes-9.19.3.rst b/doc/notes/notes-9.19.3.rst
index 6eb139b30c..82d3ae9e46 100644
--- a/doc/notes/notes-9.19.3.rst
+++ b/doc/notes/notes-9.19.3.rst
@@ -29,6 +29,10 @@ Removed Features
 Feature Changes
 ~~~~~~~~~~~~~~~
 
+- To reduce unnecessary memory consumption in the cache, NXDOMAIN
+  records are no longer retained past the normal negative cache TTL,
+  even if :any:`stale-cache-enable` is set to ``yes``. :gl:`#3386`
+
 - The :option:`dnssec-signzone -H` default value has been changed to 0
   additional NSEC3 iterations. This change aligns the
   :iscman:`dnssec-signzone` default with the default used by the