Brownout of the 'jgit' mirrored repository in JFrog Artifactory (repo.jenkins-ci.org)

repo.jenkins-ci.org ci.jenkins.io

[Final message] Our experiment is now finished. Projects using the Eclipse jgit had errors downloading artefacts during the operation but it is back to normal

[Initial message] The mirror repository jgit in the JFrog Artifactory service <repo.jenkins-ci.org> will be restricted to only authenticated users the 8 June 2023 at 12:30UTC for 30 min.

This planned brownout is a step of https://github.com/jenkins-infra/helpdesk/issues/3599 to study the behavior of our builds.

There should be no impact, as the artifacts should be consumed through the public virtual repository but we cannot be 100% sure, hence this operation.