# git rev-parse -q --verify 22d55c2f6704afa30ce1dcaa555b235a4313a2a2^{commit}
22d55c2f6704afa30ce1dcaa555b235a4313a2a2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 22d55c2f6704afa30ce1dcaa555b235a4313a2a2
# git clean -qxdf
# < git log -1
# commit 22d55c2f6704afa30ce1dcaa555b235a4313a2a2
# Merge: 4491030469a8 d5f34153e526
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Jun 24 14:27:02 2019 +0200
# 
#     Merge branch 'core/debugobjects'
# < /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 22d55c2f6704afa30ce1dcaa555b235a4313a2a2
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_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-allnoconfig_x86_64-gcc8
# Build took: 0:00:13.324640