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 --branch archiva-2.2.10 https://github.com/apache/archiva/archiva-modules/archiva-base/archiva-checksum
Only project developers can access the Git tree via this method (See http://git-scm.com/docs/git-clone).
$ git clone --branch archiva-2.2.10 https://github.com/apache/archiva/archiva-modules/archiva-base/archiva-checksum