RE: Moving an email to a different queue
Hi ebias,
We will use AddToQueue action of workflow.
In the workflow, after setting the condition, add step Perform Action.

Select Action to AddToQueue.

Click Set Properties, select Dynamics 365 {Queue(Queue Item)} for SourceQueueId, {Object(Queue Item)} for Target, select the queue that the item will be moved to for DestinationQueueId.
