Who wrote a comment in group content

Hi,

I found a bit odd behavior/configuration:

For example: We have a Group called "Example group" with some content in that group.

Now if "Person 1" writes a comment on a "Video 1" we gor Notifications (pushm email etc) that Example group wrote a comment to "Video 1".

Why not "Person 1"??

Further more, if "Person 2" replies to "Person 1's  comment we again get notification that "Example Group commented "Video 1"

Why is that so? It is a bit off?

Kind regards
Mayki