You can find the source of this version on GitHub at concourse/concourse-bosh-release. It was created based on the commit
You can reference this release in your deployment manifest from the
- name: "concourse" version: "4.2.0" url: "https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=4.2.0" sha1: "bb96a676908125bb6311f77a18c038e6da2b12fb"
Or upload it to your director with the
bosh upload-release --sha1 bb96a676908125bb6311f77a18c038e6da2b12fb \ https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=4.2.0