diff -r 07df2a5c02b2 -r c2a21fe60994 mercurial/commands.py
--- a/mercurial/commands.py	Sun Dec 30 17:36:49 2007 +0100
+++ b/mercurial/commands.py	Sun Dec 30 17:45:26 2007 +0100
@@ -2363,7 +2363,7 @@
     M = modified
     A = added
     R = removed
-    C = clean
+    = = clean
     ! = deleted, but still tracked
     ? = not tracked
     I = ignored (not shown by default)
@@ -2388,7 +2388,7 @@
                    ('unknown', '?', unknown),
                    ('ignored', 'I', ignored))
 
-    explicit_changetypes = changetypes + (('clean', 'C', clean),)
+    explicit_changetypes = changetypes + (('clean', '=', clean),)
 
     end = opts['print0'] and '\0' or '\n'