History not retained for moved files when using svn-import.

When importing an SVN branch/repository using svn-import, files that have been moved lose all history prior to the move.
I expect history to be retained for files even after a move (so long as svn knows about the move.)

windows
bzr v1.13

Here is what I did:

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>bzr svn-import --all https://hystrixaudio.svn.sourceforge.net/svnroot/hystrixaudio svn_import
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Now if I look at a file that was moved in svn revision 36:

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>cd svn_import
>bzr co
>bzr log hystrix_util
------------------------------------------------------------
revno: 37
svn revno: 36 (on /)
committer: amicitas
timestamp: Tue 2009-02-24 10:43:15 +0000
message:
  Moved util to hystrix_util

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Now if I do the same thing in an svn check out of the repository:

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>svn checkout https://hystrixaudio.svn.sourceforge.net/svnroot/hystrixaudio svn_checkout
. . .
>cd svn_checkout
>$ svn log hystrix_util/
------------------------------------------------------------------------
r36 | amicitas | 2009-02-24 02:43:15 -0800 (Tue, 24 Feb 2009) | 1 line

Moved util to hystrix_util
------------------------------------------------------------------------
r33 | amicitas | 2009-02-10 02:25:45 -0800 (Tue, 10 Feb 2009) | 1 line

Added an install dialog.
------------------------------------------------------------------------
r29 | amicitas | 2008-11-03 19:08:38 -0800 (Mon, 03 Nov 2008) | 1 line

Changed the way that updates are done. Much faster.
------------------------------------------------------------------------
r26 | amicitas | 2008-10-30 17:41:44 -0700 (Thu, 30 Oct 2008) | 1 line

Rewrote the way that hystrix gets/saves tags. Now supports Ogg.
------------------------------------------------------------------------
r10 | amicitas | 2008-10-15 13:13:24 -0700 (Wed, 15 Oct 2008) | 1 line

Now stores all file paths as relative paths. Now uses albumsort. Other bug fixes.
------------------------------------------------------------------------
r9 | amicitas | 2008-10-14 20:03:11 -0700 (Tue, 14 Oct 2008) | 1 line

A number of updates: APSW now used for all SQLite stuff. Automatic guessing of albumartist. more.
------------------------------------------------------------------------
r3 | amicitas | 2008-10-07 17:01:09 -0700 (Tue, 07 Oct 2008) | 1 line

Properly handles unicode characters. Search string parsing corrected.
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r1 | amicitas | 2008-10-02 12:42:50 -0700 (Thu, 02 Oct 2008) | 1 line

Initial add. Hystrix Audio - Like a spine to the eardrum.
------------------------------------------------------------------------

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--amicitas