1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/smtplib.py b/Lib/smtplib.py
index 759b77e47fa..09b4ea64796 100755
--- a/Lib/smtplib.py
+++ b/Lib/smtplib.py
@@ -866,6 +866,10 @@ class SMTP:
     def quit(self):
         """Terminate the SMTP session."""
         res = self.docmd("quit")
+        # A new EHLO is required after reconnecting with connect()
+        self.ehlo_resp = self.helo_resp = None
+        self.esmtp_features = {}
+        self.does_esmtp = False
         self.close()
         return res