I've also been working on a docker image to validate and build releases: https://github.com/apache/sling-whiteboard/tree/master/release-validator
It's relatively easy to use. You'll need to build it, then checking a release is as easy as: docker run sling-check-release [build-num] A couple things I have noticed / want to change are: - Support mounting a local folder to save the downloaded artifacts - It doesn't support the situation where one release depends on another independent release. It will, however, support dependent releases in the same repository. I'm not sure there is a clean way around this.