Ever seen something like this ?

[Hoch die Tassen]

Hi all,

it happened few days ago, I was online and the support other player window popped up. So I decided to check out this game and have chosen to support the home team. The second I showed up as a home team supporter, it made click 8 times.
Away team got 8 supporter within of seconds and all with the same Username.
I was little irritated and checked out 2 of these supporters.
See photos.
Pretty strange for me that this happened, anyone experienced something similar before ?
How possible is it to get 8 supporters from different locations with the same username and logging in for support within of seconds.