repo init -u https://github.com/StatiXOS/android_kernel_manifest.git -b android-gs-raviole-5.10-android12-qpr3
repo sync --force-sync --no-clone-bundle --current-branch --no-tags -j$(nproc --all)
BUILD_CONFIG=private/gs-google/build.config.slider LTO=thin BUILD_KERNEL=1 build/build.sh
Please refer to this for submitting patches: https://github.com/StatiXOS/android_manifest#submitting-patches