Redmi Note 9 Russia Stable V12.0.5.0
OTA Apply for V12.0.4.0
https://bigota.d.miui.com/V12.0.5.0.QJORUXM/miui-blockota-merlin_ru_global-V12.0.4.0.QJORUXM-V12.0.5.0.QJORUXM-4cdb925235-10.0.zip
Recovery ROM
https://bigota.d.miui.com/V12.0.5.0.QJORUXM/miui_MERLINRUGlobal_V12.0.5.0.QJORUXM_06ab1e4ff8_10.0.zip
>>> All firmware: xiaomifirmware.net