Redmi Go India Stable V10.2.19.0
OTA Apply for V10.2.18.0
https://bigota.d.miui.com/V10.2.19.0.OCLINXM/miui-blockota-tiare_in_global-V10.2.18.0.OCLINXM-V10.2.19.0.OCLINXM-b28e679aa7-8.1.zip
Recovery ROM
https://bigota.d.miui.com/V10.2.19.0.OCLINXM/miui_TIAREINGlobal_V10.2.19.0.OCLINXM_b46244298a_8.1.zip
>>> All firmware: xiaomifirmware.net