(rmail-quit): run `rmail-quit-hook'.

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 25380f17c59033c12ab6e0d9c53f453418d6edc9..f9f092f86797b128687d1b3cfcaff958559e5968 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -1022,9 +1022,12 @@ Instead, these commands are available:
       (rmail-select-summary (set-buffer-modified-p nil))))
 
 (defun rmail-quit ()
-  "Quit out of RMAIL."
+  "Quit out of RMAIL.
+Hook `rmail-quit-hook' is run after expunging."
   (interactive)
   (rmail-expunge-and-save)
+  (when (boundp 'rmail-quit-hook)
+    (run-hooks 'rmail-quit-hook))
   ;; Don't switch to the summary buffer even if it was recently visible.
   (when rmail-summary-buffer
     (replace-buffer-in-windows rmail-summary-buffer)