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-rw-r--r--lisp/mail/mailalias.el4
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/mail/mailalias.el b/lisp/mail/mailalias.el
index f390a64ff0..b07725a5a7 100644
--- a/lisp/mail/mailalias.el
+++ b/lisp/mail/mailalias.el
@@ -23,6 +23,10 @@
;;; Code:
+(defvar mail-aliases t
+ "Alias of mail address aliases,
+or t meaning should be initialized from `~/.mailrc'.")
+
;; Called from sendmail-send-it, or similar functions,
;; only if some mail aliases are defined.
(defun expand-mail-aliases (beg end &optional exclude)