How do I remove all deployments from a server group without knowing their names in JBoss EAP 6?

Issue

Let's assume you have a big server-group with a high number of deployments and you want undeploy all of them at once without knowing their names.
Then you tried something like the example bellow:

[domain@my_server_name:9999 /] /server-group=server-group-1/deployment=*:remove
{
    "outcome" => "failed",
    "failure-description" => {"domain-failure-description" => "JBAS014646: Cannot remove *"},
    "rolled-back" => true
}