Thread:JoePlay/@comment-36216389-20190916191333/@comment-171752-20191017204330

As an admin on that wiki, you have the ability to block people. On the page you linked in your comment, you should see a text link to block that IP address. The French link may be "bloquer".

Before you do that, you should be 100% sure that the edit was not made by Eclair Vif when he/she was not logged in.