Download Built ROMs

https://github.com/rpbritton/android_local_manifests/releases

XDA Thread

https://forum.xda-developers.com/t/rom-11-unofficial-pixel-experience-mi-a2-jasmine_sprout-aosp.4269517/

Build Yourself

Download

https://source.android.com/setup/build/downloading

repo init -u https://github.com/PixelExperience/manifest -b eleven-plus
git clone https://github.com/rpbritton/android_local_manifests .repo/local_manifests -b eleven-plus-lineage-jasmine_sprout
repo sync

Build

https://source.android.com/setup/build/building

source build/envsetup.sh
lunch aosp_jasmine_sprout-userdebug
mka bacon

Signed Build

https://source.android.com/devices/tech/ota/sign_builds

source build/envsetup.sh
lunch aosp_jasmine_sprout-userdebug
mka target-files-package otatools
sign_target_files_apks -o -d ~/.android-certs \
    $OUT/obj/PACKAGING/target_files_intermediates/*-target_files-*.zip \
    signed-target_files.zip
ota_from_target_files -k ~/.android-certs/releasekey \
    signed-target_files.zip \
    signed-ota_update.zip