How to avoid subfolder creation when using git svn?

I am trying to clone the achartengine subversion repository running the following command:

git svn clone http://achartengine.googlecode.com/svn -s achartengine

However, after process finished a unneeded subfolder is created:

├── achartengine
│   └── achartengine
│       ├── AndroidManifest.xml
│       ├── assets
│       ├── bin
│       ├── build.xml
│       ├── demo
│       ├── extra
│       ├── lib
│       ├── lint.xml
│       ├── pom.xml
│       ├── project.properties
│       ├── res
│       ├── src
│       └── test
└── .git

Is there a way to avoid the subfolder creation?

Solution

IMHO git-svn does the right thing, there is an unneeded subfoler in svn repo's trunk view. If you really want to avoid a subfoler, remove it in svn first.

Another way to solve this problem is to clone the subdirectory directly:

git svn clone http://achartengine.googlecode.com/svn/trunk/achartengine achartengine