1 files changed, 3 insertions, 0 deletions

diff --git a/Misc/NEWS b/Misc/NEWS
index 2b9ce2e..ff81056 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -56,6 +56,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #23745: The new email header parser now handles duplicate MIME
+  parameter names without error, similar to how get_param behaves.
+
 - Issue #22117: Fix os.utime(), it now rounds the timestamp towards minus
   infinity (-inf) instead of rounding towards zero.