# git rev-parse -q --verify bffa1e42b3713aa7911cc3f9a6e5a2dbbf1dc789^{commit}
bffa1e42b3713aa7911cc3f9a6e5a2dbbf1dc789
already have revision, skipping fetch
# git checkout -q -f -B kisskb bffa1e42b3713aa7911cc3f9a6e5a2dbbf1dc789
# git clean -qxdf
# < git log -1
# commit bffa1e42b3713aa7911cc3f9a6e5a2dbbf1dc789
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Aug 6 16:24:42 2018 +0200
# 
#     Linux 4.4.146
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 bffa1e42b3713aa7911cc3f9a6e5a2dbbf1dc789
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-4.4_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  powernv_defconfig
make[2]: *** [powernv_defconfig] Error 1
make[1]: *** [powernv_defconfig] Error 2
make: *** [sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-4.4_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  powernv_defconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-4.4_powernv_defconfig+NO_PERF_ppc64le
# Build took: 0:00:02.894863