You can download the example using Git along with the source code of any project organized at gerrit.wikimedia.org using the following Git Bash command.
$ git clone ssh://<user_name>@gerrit.wikimedia.org:29418/sandbox
The git clone command clones a directory into a new directory; in other words gets a copy of an existing repository. When you run the above command,it will clone the 'examples' repository and receives the objects, files, etc. from that repository and stores it in your local branch.