Xiaomi Mi Pad 4 (clover) for iode 6
Please see sources and install instructions including recovery here:
https://xdaforums.com/t/rom-15-clover-lineageos-22-for-xiaomi-mi-pad-4-unofficial.4514507/
Use it at your own risk! I do not own this device so it’s untested.
Please support the developer(s)!