git-mailinfo: use strbuf's instead of fixed buffers

diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index c9268234a5b7342849a7a711e0bb0c6e4f003754..4fa853fae76dc2ac132e489f5f1b630b3fc0f1de 100644 (file)
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -1299,7 +1299,7 @@ Return the list of files that haven't been handled."
   (let (author-name author-email subject date msg)
     (with-temp-buffer
       (let ((coding-system (git-get-logoutput-coding-system)))
-        (git-call-process-env t nil "log" "-1" commit)
+        (git-call-process-env t nil "log" "-1" "--pretty=medium" commit)
         (goto-char (point-min))
         (when (re-search-forward "^Author: *\\(.*\\) <\\(.*\\)>$" nil t)
           (setq author-name (match-string 1))