Updating from port rom to official rom

[randomuser29]

Hello, I haven't found an official miui 14 xiaomi.eu ROM for my redmi note 11 so I tried to find a port then I found one, Is it possible to update from the port to the official redmi note 11 miui 14 xiaomi.eu ROM when it comes out, or do I have to clean flash again?
Thanks.

 

[gogocar62]

No way.
A clean install will be required.