ClearCase 0-Versions

[ifag]

We are currently evaluating the Migration from ClearCase to Subversion for a couple of projects. Our main problem are the ClearCase "0-Versions" witch dont get exported at all.
So if you tagged a version i.e. Release_1, all the non-changed 0-Version-Files are missing in the Subversion-Repository under the corresponding tag.

Has anybody found a way to deal with this problem? Is 0-Version-Support planned for future Versions of SVN-Importer?

Thanks in advance for your replies!