レポジトリをまたいで変更をコピーすること
svn diff -r N:M http://svn.example.com/svn/OpenPNE/trunks > diff.txt
svn co http://trac.openpne.jp/svn/OpenPNE/brances/hoge
cd hoge
patch -p0 < ../diff.txt
svn status
svn diff -r N:M http://svn.example.com/svn/OpenPNE/trunks > diff.txt
svn co http://trac.openpne.jp/svn/OpenPNE/brances/hoge
cd hoge
patch -p0 < ../diff.txt
svn status