Xiaomi MI A3 - laurel_sprout
Android Pie, Q (10)
LineageOS 17 and 17.1 (very recent ROM ports)
It’s unofficial and maintained, I think it’s very recent, that’s why it’s not in the Lineage OS Wiki, but it’s advancing fast.
https://www.cyanogenmods.org/mi-a3-lineageos-17/
https://forum.xda-developers.com/mi-a3/development/rom-lineageos-17-0-t4013717
Regain your privacy! Adopt /e/ the unGoogled mobile OS and online services