Cloning this repository:

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

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

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