A bug with "git svn show-externals"

Hi there,

I met a bug of the "git svn show-externals” command.  If a subdirectory item has a svn:externals property, and the format of the property is “URL first, then the local path”, running "git svn show-externals” command at the root level will result in an unusable output.

Example:
$ svn pg svn:externals svn+ssh://src.foo.com/svn/ref/English.lproj/
svn+ssh://src.foo.com/svn/orig/trunk/Resources/English.lproj/Localizable.strings Localizable.strings

$ git svn show-externals
# /English.lproj/
/English.lproj/svn+ssh://src.foo.com/svn/orig/trunk/Resources/English.lproj/Localizable.strings Localizable.strings


This bug is preventing my script from correctly finishing the svn-to-git repo migration work. Does anyone know a workaround to this bug?

Thanks,
Peng