That's true first time
T-72M1R were delivered in December 2019
There also exist
T-72R which is older model modernised with the same parts.[ (I'm not certain about this)
https://translate.google.com/transla...kazane-wojsku/
Manufacturer Bumar Ĺabedy S.A official press note
https://www.bumar.gliwice.pl/news/zm...rly-do-lublina
Here some additional articles
https://translate.google.com/transla...idoczne-zmiany
That's true they are another critical articles that changes are too small. I suppose that this that is fast and dirty modernisation which is result that situation in Europe is deteriorating.
https://translate.google.com/transla...-zbrojeniowki/
https://translate.google.com/transla...jsk-pancernych