# git rev-parse -q --verify 19c646f01e4ace1e5e5b3de2749de25bc86b79a1^{commit}
19c646f01e4ace1e5e5b3de2749de25bc86b79a1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 19c646f01e4ace1e5e5b3de2749de25bc86b79a1
# git clean -qxdf
# < git log -1
# commit 19c646f01e4ace1e5e5b3de2749de25bc86b79a1
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Mar 11 07:53:14 2020 +0100
# 
#     Linux 4.9.216
# < /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 19c646f01e4ace1e5e5b3de2749de25bc86b79a1
# < make -s -j 8 ARCH=arm O=/kisskb/build/stable-4.9_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  versatile_defconfig
# < make -s -j 8 ARCH=arm O=/kisskb/build/stable-4.9_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 8 ARCH=arm O=/kisskb/build/stable-4.9_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 8 ARCH=arm O=/kisskb/build/stable-4.9_versatile_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/stable-4.9_versatile_defconfig_arm-gcc4.9
# Build took: 0:00:56.746671