mkdir -p ~/gkp
cd ~/gkp
repo init -u https://github.com/GengKapak-Project/platform_manifest.git -b twelve
repo sync -c --no-clone-bundle --no-tags --optimized-fetch --prune --force-sync -j$(nproc --all)
source build/envsetup.sh
lunch gengkapak_<device_codename>-userdebug
make kapak -j$(nproc --all)
There are some private repos with remote "priv" you can track from other Rom