This repository provides LineageOS OTA releases for the V30, V40 and V50
You need to install hub (Instructions)
./gen_ota_json.sh $DEVICE $PATH_REPO1 $PATH_REPO2 ...
where $DEVICE is the codename of your device, and $PATH_REPOx are your repositories you want to include in your changelog
e.g.:
./gen_ota_json.sh flashlmdd device/lge/flashlmdd device/lge/flash-common device/lge/sm8150-common kernel/lge/sm8150