This project uses GIT to manage its source code. Instructions on GIT use can be found at http://git-scm.com/documentation.
The source can be checked out anonymously from GIT with this command (See http://git-scm.com/docs/git-clone):
$ git clone https://gerrit.wikimedia.org/r/a/wikimedia/discovery/discovery-maven-tool-configs
Only project developers can access the GIT tree via this method (See http://git-scm.com/docs/git-clone).
$ git clone ssh://gerrit.wikimedia.org:29418/wikimedia/discovery/discovery-maven-tool-configs