Cloning this repository:

git clone git://gitorious.org/~thirstycrow/json-schema-validation-in-java/thirstycrows-json-schema-validator.git thirstycrows-json-schema-validator
cd thirstycrows-json-schema-validator

Add this repository as a remote to an existing local repository:

git remote add thirstycrows-json-schema-validator git://gitorious.org/~thirstycrow/json-schema-validation-in-java/thirstycrows-json-schema-validator.git
git fetch thirstycrows-json-schema-validator
git checkout -b my-local-tracking-branch thirstycrows-json-schema-validator/master_or_other_branch