# git rev-parse -q --verify 5bd62235fbfe5c8c95b355390a730cc1741899a7^{commit}
5bd62235fbfe5c8c95b355390a730cc1741899a7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5bd62235fbfe5c8c95b355390a730cc1741899a7
# git clean -qxdf
# < git log -1
# commit 5bd62235fbfe5c8c95b355390a730cc1741899a7
# Merge: 5b9e1fc3a797 4a0fa886ab79
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Wed Aug 28 19:47:57 2019 +0200
# 
#     Merge branch 'core/rcu'
# < /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 5bd62235fbfe5c8c95b355390a730cc1741899a7
# < make -s -j 120 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 120 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: 0:01:14.776549