Redmine

Tipically we have different teams involved on a project, related by strict redmine workflow.
When an issue status changes, we have to notify to a team, not a person, that this issue is available for their work.
I explain better. When an issue is open, we have a developement team that has to be involved. When someone of developement resolve it, T&Q team, the only role that can manage this status, has to test it, but developement don't know who will test it.
We are asking a feature that follows the workflow and send to people belonging to the role that can manage new status a mail, so they can start their job.
Thanks a lot,

Andrea