merge #12283: Fixed regression in smtplib quoting of leading dots in DATA.
diff --git a/Misc/NEWS b/Misc/NEWS
index 9562646..f422b2d 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -187,6 +187,8 @@
 Library
 -------
 
+- Issue #12283: Fixed regression in smtplib quoting of leading dots in DATA.
+
 - Issue #10424: Argparse now includes the names of the missing required
   arguments in the missing arguments error message.