# git gc
# git rev-parse -q --verify 18aeb561e3fdbd385379d82b079c3dec1f57793e^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-next.git master
# git rev-parse -q --verify 18aeb561e3fdbd385379d82b079c3dec1f57793e^{commit}
18aeb561e3fdbd385379d82b079c3dec1f57793e
# git checkout -q -f -B kisskb 18aeb561e3fdbd385379d82b079c3dec1f57793e
# git clean -qxdf
# < git log -1
# commit 18aeb561e3fdbd385379d82b079c3dec1f57793e
# Author: Mark Brown <broonie@kernel.org>
# Date:   Thu Aug 5 18:02:21 2021 +0100
# 
#     Add linux-next specific files for 20210805
#     
#     Signed-off-by: Mark Brown <broonie@kernel.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 18aeb561e3fdbd385379d82b079c3dec1f57793e
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:5137:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:06:13.782326