iona% 
iona% 
iona% rm -rf $WD/main.co $WD/main.bzr
iona% bzr svn-import -v --all --layout=trunk -v $WD/lx-src-before.svn $WD/main.bzr
Using repository layout: trunk0
Use 'bzr checkout' to create a working tree in the newly created branches.                       
iona% bzr checkout $WD/main.bzr/trunk $WD/main.co
iona% bzr ls $WD/main.co
/tmp/migrate.lx/main.co/doc/
iona% ( cd $WD/main.co && bzr merge $WD/lx.bzr     -r2..4   )
+N  lx/                                                                                          
+N  lx/examples/
+N  lx/examples/a.lx.OTHER
+N  lx/src/
+N  lx/src/Makefile.OTHER
+N  lx/src/lexer.lxi.OTHER
+N  lx/src/main.c.OTHER
+N  lx/src/parser.act
+N  lx/src/parser.sid
Conflict adding files to lx.  Moved to root.
Conflict adding files to lx.  Created directory.
Conflict because lx is not versioned, but has versioned children.  Versioned directory.
Conflict adding files to lx/examples.  Created directory.
Conflict because lx/examples is not versioned, but has versioned children.  Versioned directory.
Contents conflict in lx/examples/a.lx
Conflict adding files to lx/src.  Created directory.
Conflict because lx/src is not versioned, but has versioned children.  Versioned directory.
Contents conflict in lx/src/Makefile
Contents conflict in lx/src/lexer.lxi
Contents conflict in lx/src/main.c
11 conflicts encountered.                                                                        
iona*