The question was how to achieve the override. I tried just to be cool and said what I've looked by myself.

It could refer to a subset of Atlassian products, for instance integrating Crowd with Jira/Bitbucket/Confluence. So Atlassian could be a viable tag. Atlassian has an history of buying other products. So I agree with Michael.

Thank you guys.

Seriously, someone down voted for this? I was asking to keep the community clean and someone downvoted.