Hello! Please check the history from way/181199998. The information from the Corine Land Cover source should be written consistently. I therefore have to change the code_06 key to CLC:code in the previous changeset (according to the frequencies of the different spellings, see https://taginfo.osm.org/search?q=CLC%3Ac#keys and https://taginfo .osm.org/search?q=code_06#keys). I only make adjustments to freshly adjusted surfaces. And by the way, calculable values from the source should not be used twice (area is defined with the keys Area_Ha=635.023269996 and
Shape_Area=6350232.69996), but that's a matter of taste. Is there a reason why you are not interested in a unified notation from one source?

Hello! Please have a look on way/399079261. What is the mean of the tag Tápéi-főcsatorna = Tápéi-csatorna?

I have reverted this change set.

No, that was "just" a random discovery when correcting your typo. But the idea is not bad.

Hello! What is the mean of the tag service:vehicle:تعویض_روغن = yes?

Hello! Please have alook on node/11092276351. What is the mean of the tag осторжно = змия?

Hello! Please have a look on node/9678573912. In changeset/139424510 you change the most nodes from power=pole to man_made=utility, but not this node. Why?

Hello! Please notice this is a production database. The import area is too big and the data are wrong (keys and values).

Welcome to OSM! What is the mean of the tags
BAL KUYUMCULUK = BALKUYUMCULUKBORNOVA
KUYUMCU = KUYUMCU
?

Welcome to OSM! Please notice: the minimum keys for an address is addr:street and addr:housenumber! An address isn't part of a street, please mark the main building.

Welcome to OSM! Has this form of labelling been agreed with the OSM project? G as in Google? Only capital letters? Minus sign as word separator? You are free to note facts, but importing private markers (only to be used and maintained by you) is not standard procedure.

Welcome to OSM! Note that in OSM classification of the objects has the highest priority. Objects that have only name and description, have little sense. As home page for the question "How do I describe you?" I recommend the web site osm.wiki.

Hello! Please use the key website instead of key web.

Ich kenne auch den Schlüssel note:FM nicht, es geht hier um eine saubere Definition, was dieses FM bedeutet. Bei note kommt sehr häufig eine Sprache, aber dies müsste dann kleingeschrieben werden.

Please don't mark the whole property as building. Only mark the building as building.

Hello! What is the mean of the tags
CISCO = ANALALAVA
DREN = SOFIA
?
By the way: The tag building=school only says that the building looks like a school, not that there is a school there (amenity=school).

Hallo! Bitte beachte nochmal way/44372147. cyleway:both = no wäre besser cycleway:right=yes oder cycleway:left=yes zu verwenden. Wenn auf beiden Seiten kein Fahrradweg existiert, dann reicht ein cycleway=no. Solltest Du bei der Variante mit both bleiben wollen, ergänze bitte noch das fehlende c im Schlüssel.

Hello! Please have a look on node/3687975644. What is the correct old_name:it value? If there are two different spellings, you can also separate them with semicolons.

Willkommen bei OSM! Bitte keine Büro's aus dem Gebäude auf die Straße schieben. nur damit der Text angezeigt wird (eher den Text kürzen). Ob ein Text angezeigt wird, hängt von der Karte, dem Objekt und dem vorhandenen Platz auf der Karte ab.

Hello! Please take a look on way/129290192. What is the mean of note:FM=3630958? Did you mean ref:FM?