Completely delete commits made on Google Code

After working the whole day with Google Code our group of developers was able to evolve a good workflow, however our work for now wasn't that what we expected so i would like to know whether there is an easy possibility to return to "Revision 3" from the current "Revision 27" 开发者_StackOverflowand to delete all releases/commit > 3 without having to create a new project (so that we have a clean project). We are working with Eclipse Helios and Mylyn with Subversive SVN.

You won't be able to delete it from the repository, but you will be able to commit a change which will undo all the commits from 4 to 27.

See http://svnbook.red-bean.com/nightly/en/svn.branchmerge.basicmerging.html#svn.branchmerge.basicmerging.undo and my answer in SVN Revert Trunk, remove a revision as if it never existed?