# git rev-parse -q --verify bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9^{commit}
bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9
already have revision, skipping fetch
# git checkout -q -f -B kisskb bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9
# git clean -qxdf
# < git log -1
# commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Feb 9 16:08:48 2020 -0800
# 
#     Linux 5.6-rc1
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  u300_defconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_u300_defconfig_arm-gcc4.9
# Build took: 0:00:39.849872