Hello xzaviar, and welcome t OpenStreetMap!
Andy from OSM's Data Working Group here.  
Can you explain why you reverted this changeset without discussion?
There's a thread ongoing in the Italian forum at https://community.openstreetmap.org/t/odd-edits-in-italy/97706 - please do reply either here or there.  If you don't do that and continue editing we'll have to assume that this account has also been created by the bad actor who's causing the problems elsewhere, and revert this and other similar edits.
Best Regards,
Andy
