repository is modified, what's happen?

[NAKAJIMA Yoshihiro <nakayosh%leto.eonet.ne.jp@localhost>]

Hi all,

I found that some time stamps of commitment were modified.  What's
happen about the repository.


% env TZ=UTC diff -u netbsd-cvs.{old,new}/src/usr.bin/cal/README,v
--- netbsd-cvs.old/src/usr.bin/cal/README,v     2011-02-08 15:20:37.000000000 
+0000
+++ netbsd-cvs.new/src/usr.bin/cal/README,v     2011-06-02 11:09:47.000000000 
+0000
@@ -2,6 +2,8 @@
 branch 1.1.1;
 access;
 symbols
+       cherry-xenmp:1.1.1.1.0.76
+       cherry-xenmp-base:1.1.1.1
        bouyer-quota2-nbase:1.1.1.1
        bouyer-quota2:1.1.1.1.0.74
        bouyer-quota2-base:1.1.1.1
@@ -211,13 +213,13 @@
 
 
 1.1
-date   93.03.21.09.54.19;      author cgd;     state Exp;
+date   93.03.21.09.45.37;      author cgd;     state Exp;
 branches
        1.1.1.1;
 next   ;
 
 1.1.1.1
-date   93.03.21.09.54.20;      author cgd;     state Exp;
+date   93.03.21.09.45.37;      author cgd;     state Exp;
 branches;
 next   ;


Regards,
-- 
nakayosh