svn diff output confusion?

The following command (yes, the repository is open to the public for read access)
produces a rather strange svn diff result:

# svn diff --notice-ancestry -r 16:30 http://svn.code-host.net/svn/example/trunk/tests/TestCase-mv@30
Index: file-1.txt
===================================================================
--- file-1.txt (revision 16)
+++ file-1.txt (revision 30)
@@ -1 +0,0 @@
-Thu Oct 6 07:35:07 EDT 2005
Index: file-1.txt
===================================================================
--- file-1.txt (revision 0)
+++ file-1.txt (revision 30)
@@ -0,0 +1,3 @@
+Mon Oct 10 12:02:47 EDT 2005
+Mon Oct 10 12:04:16 EDT 2005
+Mon Oct 10 12:05:15 EDT 2005

Property changes on: file-1.txt
___________________________________________________________________
Name: svn:eol-style
    + native
Name: svn:keywords
    + Id

Index: file-2.txt
===================================================================
--- file-2.txt (revision 16)
+++ file-2.txt (revision 30)
@@ -1 +0,0 @@
-Thu Oct 6 07:35:09 EDT 2005
Index: file-2.txt
===================================================================
--- file-2.txt (revision 0)
+++ file-2.txt (revision 30)
@@ -0,0 +1 @@
+Mon Oct 10 12:03:50 EDT 2005

Property changes on: file-2.txt
___________________________________________________________________
Name: svn:eol-style
    + native
Name: svn:keywords
    + Id

Index: file-3.txt
===================================================================
--- file-3.txt (revision 16)
+++ file-3.txt (revision 30)
@@ -1 +1 @@
-Thu Oct 6 07:35:11 EDT 2005
+Mon Oct 10 12:03:19 EDT 2005
------------------------------------------------------------------------------

Note #1: the double listing of file-1.txt and file-2.txt.

Note #2: file-3.txt also has props set on it yet they are not shown
           I believe this is due to the face the file-3.txt is not
           double listed.

Note #3: this does not happen if I don't include the "--notice-ancestry"
           option.

Since this is a production server, it is running svn 1.2.3 (not trunk) and
the command line is also svn 1.2.3

Feel free to browse the repository at:

        http://svn.code-host.net/svn/example/trunk/tests/TestCase-mv/

Note that I am using a peg revision for svn diff the URL just in case that
example repository changes again (I put in test cases that have caused
problems in the Insurrection user interface into this repository)

-- 
Michael Sinz                     Technology and Engineering Director/Consultant
"Starting Startups"                                mailto:michael.sinz@sinz.org
My place on the web                            http://www.sinz.org/Michael.Sinz
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