# git rev-parse -q --verify 66722c42ec916e92cadda46316f8f6e3fdcaedc6^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.14.y
remote: error: refs/tags/v4.4.293 does not point to a valid object!        
# git rev-parse -q --verify 66722c42ec916e92cadda46316f8f6e3fdcaedc6^{commit}
66722c42ec916e92cadda46316f8f6e3fdcaedc6
# git checkout -q -f -B kisskb 66722c42ec916e92cadda46316f8f6e3fdcaedc6
# git clean -qxdf
# < git log -1
# commit 66722c42ec916e92cadda46316f8f6e3fdcaedc6
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Nov 26 11:40:42 2021 +0100
# 
#     Linux 4.14.256
#     
#     Link: https://lore.kernel.org/r/20211124115710.214900256@linuxfoundation.org
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Link: https://lore.kernel.org/r/20211125123013.052716101@linuxfoundation.org
#     Link: https://lore.kernel.org/r/20211125160530.072182872@linuxfoundation.org
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 66722c42ec916e92cadda46316f8f6e3fdcaedc6
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/stable-4.14_arm64-defconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  defconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/stable-4.14_arm64-defconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/stable-4.14_arm64-defconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/stable-4.14_arm64-defconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/stable-4.14_arm64-defconfig_arm64-gcc11
# Build took: 0:04:53.709326