(mail-host-address): New variable.

(normal-top-level): Use mail-host-address to init user-mail-address.

1 files changed, 7 insertions, 2 deletions

diff --git a/lisp/startup.el b/lisp/startup.el
index 4de390c44a5..5423b24fd60 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -149,8 +149,11 @@ this variable, if non-nil; 2. `~/.emacs'; 3. `default.el'.")
 We do that if this regexp matches the locale name
 specified by the LC_ALL, LC_CTYPE and LANG environment variables.")
 
+(defvar mail-host-address nil
+  "*Name of this machine, for purposes of naming users.")
+
 (defvar user-mail-address nil
-  "Full mailing address of this user.")
+  "*Full mailing address of this user.")
 
 (defvar init-file-debug nil)
 
@@ -176,7 +179,9 @@ specified by the LC_ALL, LC_CTYPE and LANG environment variables.")
                            (delete (concat "PWD=" pwd)
                                    process-environment)))))))
     (setq default-directory (abbreviate-file-name default-directory))
-    (setq user-mail-address (concat (user-login-name) "@" (system-name)))
+    (setq user-mail-address (concat (user-login-name) "@"
+                                    (or mail-host-address
+                                        (system-name))))
     (let ((menubar-bindings-done nil))
       (unwind-protect
           (command-line)