# git rev-parse -q --verify 78806dfb3f529da96c390c04605d9d2c793f0af9^{commit}
78806dfb3f529da96c390c04605d9d2c793f0af9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 78806dfb3f529da96c390c04605d9d2c793f0af9
# git clean -qxdf
# < git log -1
# commit 78806dfb3f529da96c390c04605d9d2c793f0af9
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Aug 10 17:39:42 2021 +0200
# 
#     Linux 4.4.280
#     
#     Link: https://lore.kernel.org/r/20210808072217.322468704@linuxfoundation.org
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 78806dfb3f529da96c390c04605d9d2c793f0af9
# < make -s -j 32 ARCH=s390 O=/kisskb/build/stable-4.4_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 32 ARCH=s390 O=/kisskb/build/stable-4.4_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/stable-4.4_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/stable-4.4_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/stable-4.4_s390-defconfig_s390x-gcc4.9
# Build took: 0:00:41.469392