# git rev-parse -q --verify 6f2bc932d8ff72b1a0a5c66f3dad04ccba576a8b^{commit}
6f2bc932d8ff72b1a0a5c66f3dad04ccba576a8b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6f2bc932d8ff72b1a0a5c66f3dad04ccba576a8b
# git clean -qxdf
# < git log -1
# commit 6f2bc932d8ff72b1a0a5c66f3dad04ccba576a8b
# Merge: b480aa700ad3 7acfe5315312
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Wed Mar 4 11:58:01 2020 +0100
# 
#     Merge branch 'core/objtool'
# < /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 6f2bc932d8ff72b1a0a5c66f3dad04ccba576a8b
# < make -s -j 48 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 48 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-  help
# make -s -j 48 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-  olddefconfig
# make -s -j 48 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: 0:02:27.361085