# git rev-parse -q --verify 6683573a83723be5f976ef00c835e21aff432fee^{commit}
6683573a83723be5f976ef00c835e21aff432fee
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6683573a83723be5f976ef00c835e21aff432fee
# git clean -qxdf
# < git log -1
# commit 6683573a83723be5f976ef00c835e21aff432fee
# Merge: 8ea815a65758 7eaf51a2e094
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri May 24 10:31:50 2019 +0200
# 
#     Merge branch 'core/urgent'
# < /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 6683573a83723be5f976ef00c835e21aff432fee
# < make -s -j 24 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 24 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: 0:02:32.528052