It looks like it's real. I installed [REC]3.7.0_12-RedmiK60Pro[ChampionEdition]_v8.1t5_A14-socrates-skkk.img on my K60 Pro (Android 13), and it seems to be working fine.
k40 pro + , Same here. always enter fastboot after booting, and haydn_images_V12.0.8.0.RKKCNXM_20210326.0000.00_11.0_cn_9e13a0504c.tgz + miflash does not work ( prompt completion in 0 seconds ). Finally, I sent the phone to Mi home, where the maintenance staff just re-flash the phone,then...