# git rev-parse -q --verify be6fe2fc68d0d7571c06b5fc11d2282a6544ec0f^{commit}
be6fe2fc68d0d7571c06b5fc11d2282a6544ec0f
already have revision, skipping fetch
# git checkout -q -f -B kisskb be6fe2fc68d0d7571c06b5fc11d2282a6544ec0f
# git clean -qxdf
# < git log -1
# commit be6fe2fc68d0d7571c06b5fc11d2282a6544ec0f
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Jan 23 19:32:12 2020 +0100
# 
#     Linux 4.19.99-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 be6fe2fc68d0d7571c06b5fc11d2282a6544ec0f
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.19_ppc64le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.19_ppc64le_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-4.19_ppc64le_defconfig_ppc64le-gcc5
# Build took: 0:02:36.873533