Duplicating Groups on a board not sending Slack notification?

Hi all,

I might just be missing something, so apologies if so.

For our workflow, we use the same groups of tasks. It would be nice if there was a group template, but I have worked a way around it.

The workaround is just an automation that allows a button to create a duplicate of that group. No big deal.

The problem is that apparently when duplicating a group (as opposed to creating a new task) there is no ability to send a Slack notification?

Has anyone else seen this issue and found a work around? I know that web notifications and app notifications are possible and will work, but having the notifications in a Slack channel is helpful to our workflow and is possible when just creating a singular task. Seems odd that this would be omitted, but there seems to be much less focus on groups as opposed to individual tasks.

Thanks!