Jira to slack integration - Tagging team in slack

[Theis Joergensen]

Hi Community, 

We currently have an automation creating a dedicated slack channel for each issue created in a given project in JSM.

I would like to enhance the integration by tagging a slack group when a responder team is added in a ticket. 

Ideally, when i add team A as responder in the ticket it will find the dedicated slack channel and tag #team A so all are notified about the new ticket they need to work on. 

Anyone who done this successfully?

Thanks in advance.