Is there a way to add a Subversion repository as a Git submodule in my Git repository?
Something like:
git-svn submodule add https://svn.foo.com/svn/
Piston is being rewritten to support this, and the converse, plus the existing Subversion URL in a Subvresion repoistory and git+git.
Check out the piston Github repository.
Unfortunately it doesn't seem to have been released.