# git rev-parse -q --verify 089cf7f6ecb266b6a4164919a2e69bd2f938374a^{commit}
089cf7f6ecb266b6a4164919a2e69bd2f938374a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 089cf7f6ecb266b6a4164919a2e69bd2f938374a
# git clean -qxdf
# < git log -1
# commit 089cf7f6ecb266b6a4164919a2e69bd2f938374a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Sep 2 09:57:40 2019 -0700
# 
#     Linux 5.3-rc7
# < /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 089cf7f6ecb266b6a4164919a2e69bd2f938374a
# < make -s -j 32 ARCH=x86 O=/kisskb/build/linus_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 32 ARCH=x86 O=/kisskb/build/linus_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/linus_x86_64_defconfig_x86_64-gcc8
# Build took: 0:02:27.479315