You can find the source of this version on GitHub at cloudfoundry-community/jumpbox-boshrelease. It was created based on the commit
Bumped spruce to v1.4.3
Bumped spruce to v1.4.4
You can reference this release in your deployment manifest from the
- name: "jumpbox" version: "4.0.12" url: "https://bosh.io/d/github.com/cloudfoundry-community/jumpbox-boshrelease?v=4.0.12" sha1: "4a1e4b7f3e84579e80edc1e01a3fa3c21458be6b"
Or upload it to your director with the
bosh upload-release --sha1 4a1e4b7f3e84579e80edc1e01a3fa3c21458be6b \ https://bosh.io/d/github.com/cloudfoundry-community/jumpbox-boshrelease?v=4.0.12