# git rev-parse -q --verify 9883872cc373218f52916a4e34ac22afe7e3f76f^{commit}
9883872cc373218f52916a4e34ac22afe7e3f76f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9883872cc373218f52916a4e34ac22afe7e3f76f
# git clean -qxdf
# < git log -1
# commit 9883872cc373218f52916a4e34ac22afe7e3f76f
# Merge: 93b4139aa4ef 5a28fc94c914
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri May 17 11:05:21 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 9883872cc373218f52916a4e34ac22afe7e3f76f
# < make -s -j 40 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 40 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: 0:00:11.884619