from miui 10.3 weekly to miui 10.2 stable

[nxvd_]

hey guys, i have a redmi note 5 with xiaomi eu weekly, i would like to flash the xiaomi eu stable 10.2
someone can tell me what wipe i need to do a clean flash?

 

[nxvd_]

You are downgrading ...so … yes clean flash ...

so no problem with anti rollback?
sorry but I'm new in the xiaomi world, what wipe do I have to do?