* lisp/vc/vc-rcs.el: Comment.

diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 703b46eb1136989d5f130a46e40a6923313dea8f..6b064260f95c242e5c82ccdd7aa33ba8c7744594 100644 (file)
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -886,10 +886,9 @@ and CVS."
          (minor-num (string-to-number (vc-rcs-minor-part rev))))
       (concat branch "." (number-to-string (1+ minor-num))))))
 
-;; Note that most GNU/Linux distributions seem to supply rcs2log in a
-;; standard bin directory.  Eg both Red Hat and Debian include it in
-;; their cvs packages.  It's not obvious why Emacs still needs to
-;; provide it as well...
+;; You might think that this should be distributed with RCS, but
+;; apparently not.  CVS sometimes provides a version of it.
+;; http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00288.html
 (defvar vc-rcs-rcs2log-program
   (let (exe)
     (cond ((file-executable-p