(smtpmail-via-smtp): Revert last change.

diff --git a/lisp/mail/smtpmail.el b/lisp/mail/smtpmail.el
index 66015475e4cda8946e1e720f0ca848d47c330700..e1e742a1d72ed88ecd15008b22c20389a325f795 100644 (file)
--- a/lisp/mail/smtpmail.el
+++ b/lisp/mail/smtpmail.el
@@ -691,18 +691,8 @@ This is relative to `smtpmail-queue-dir'.")
                          (>= (car response-code) 400))
                      (throw 'done nil)))
              (dolist (line (cdr (cdr response-code)))
-               (let ((old-case-table (current-case-table))
-                     name)
-                 ;; Make sure we're using the standard case table
-                 ;; when downcasing; for instance, a downcased I is a
-                 ;; dotless i in Turkish.
-                 (unwind-protect
-                     (progn (set-case-table (standard-case-table))
-                            (setq name
-                                  (mapcar (lambda (s) (intern (downcase s)))
-                                          (split-string
-                                           (substring line 4) "[ ]"))))
-                   (set-case-table old-case-table))
+               (let ((name (mapcar (lambda (s) (intern (downcase s)))
+                                   (split-string (substring line 4) "[ ]"))))
                  (and (eq (length name) 1)
                       (setq name (car name)))
                    (and name