# git rev-parse -q --verify c8d9806ebb40150b6b4ee20f24ad0220fee7970a^{commit}
c8d9806ebb40150b6b4ee20f24ad0220fee7970a
already have revision, skipping fetch
# git checkout -q -f -B kisskb c8d9806ebb40150b6b4ee20f24ad0220fee7970a
# git clean -qxdf
# < git log -1
# commit c8d9806ebb40150b6b4ee20f24ad0220fee7970a
# Merge: dc6fefcf9d3d e0478542cfd4
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Apr 16 20:17:51 2019 +0200
# 
#     Merge branch 'core/core'
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 c8d9806ebb40150b6b4ee20f24ad0220fee7970a
# < make -s -j 80 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 80 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/tip_x86_64_defconfig_x86_64-gcc8
# Build took: 0:02:02.618587