@Mention a team in the body of a task in E&A

Has anyone else experienced an issue with mentioning a team in an Activity? As an example, we have our emails and activities set up with the CRM product and an activities board for tracking activities in relation to our clients. On occasion, we like to add tasks pertaining to certain clients and within the body of the task we will put more information and @mention a member OR a team in order to notify them of this activity (note - we will be assigning them to the task anyway later on but the notification is important). It appears to be impossible to @mention a team using this function, only individual members. Can anyone advise?