# git rev-parse -q --verify b94de4d19498b454645b72d08a05d32fa9074fb5^{commit}
b94de4d19498b454645b72d08a05d32fa9074fb5
already have revision, skipping fetch
# git checkout -q -f -B kisskb b94de4d19498b454645b72d08a05d32fa9074fb5
# git clean -qxdf
# < git log -1
# commit b94de4d19498b454645b72d08a05d32fa9074fb5
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Nov 5 11:08:56 2020 +0100
# 
#     Linux 4.19.155
#     
#     Tested-by: Pavel Machek (CIP) <pavel@denx.de>
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Link: https://lore.kernel.org/r/20201103203232.656475008@linuxfoundation.org
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 b94de4d19498b454645b72d08a05d32fa9074fb5
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/stable-4.19_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/stable-4.19_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/stable-4.19_pseries_defconfig_powerpc-gcc4.9
# Build took: 0:01:33.250419