# git rev-parse -q --verify a01a19bd9729b42f75a956ab43ad5063ff4099d9^{commit}
a01a19bd9729b42f75a956ab43ad5063ff4099d9
already have revision, skipping fetch
# git checkout -q -f -B kisskb a01a19bd9729b42f75a956ab43ad5063ff4099d9
# git clean -qxdf
# < git log -1
# commit a01a19bd9729b42f75a956ab43ad5063ff4099d9
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Mar 21 20:18:42 2019 +0100
# 
#     Linux 5.0.4-rc1
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 a01a19bd9729b42f75a956ab43ad5063ff4099d9
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-rc-5.0_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-rc-5.0_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/stable-rc-5.0_powernv_defconfig_ppc64le-gcc5
# Build took: 0:03:12.265864