your edit method is vandalism, I think

the name of the police station is "Stazione Carabinieri di Piraino". Was a decision shared in the italian mailing list.

in this changeset you deleted details of the police station. phone number and all. please pay attention

Is not a revert. Please reply. Is wrong "scuola secondaria" because they are two very different type of school. Do you known in provincia di Messina they are ALl mapped according to one standard?

Have you read the wiki?

see the wiki for the names please
osm.wiki/IT:Key:name

please do not change post office names. all the offices in provincia di messina are named this way.

at least... he started finally to use changeset comments! we are happy

Another example is via 20 settembre and via 4 aprile. On the italian wiki we state that this is the standard. Not XX and IV

Also. There is no "scuola secondaria" in italy. Secondaria primo grado is the former "scuola media". AND secondaria di secondo grado is the high school, a completely different school.
In provincia di Messina every school (at least media) has the correct name. Isced level, ref, phone, email and operator.
I personally agree with a lot of your edit, such as residential street and common names fixes. But not school names and official names

If you mind, "stazione carabinieri" could be a description too. The name is stazione carabinieri Sant'Alessio Siculo. According to the plate in place. Or if the community agrees it could be different. But your decision is against the wiki and mailing list

Ok. And you please stop changing names on schools and police station. You never replies to questions and comments. Osm is a shared project, there is the wiki and the italian mailing list.
You was blocked the first time a week ago

is not a description: "Città di Catania" is the name of the object.

Buon mapping

mappato i municipi nel senso che come vedi in provincia di messina c'è uno ed un solo oggetto townhall per ogni comune (in pratica il municipio).
(eccezione nel caso vi sia una vera e propria sede distaccata)

Benvenuto in OSM!
col tag amenity=townhall abbiamo mappato i municipi. vedi il wiki
amenity=townhall?uselang=it
proporrei piuttosto office=government
osm.wiki/Tag%3Aoffice%3Dgovernment

all deletions and no comment.

OK but please consider to add meaningful comments to changeset now

Sì, ho aggiunto il tag shop=wine

osm.wiki/IT:Beginners'_guide