# git rev-parse -q --verify a05b7b150386a7692dca46047b18af22acd065f4^{commit}
a05b7b150386a7692dca46047b18af22acd065f4
already have revision, skipping fetch
# git checkout -q -f -B kisskb a05b7b150386a7692dca46047b18af22acd065f4
# git clean -qxdf
# < git log -1
# commit a05b7b150386a7692dca46047b18af22acd065f4
# Merge: e40aff71c6d2 2ac69819ba9e
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Aug 26 23:52:15 2020 +1000
# 
#     Automatic merge of 'master', 'next' and 'fixes' (2020-08-26 23:52)
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 a05b7b150386a7692dca46047b18af22acd065f4
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-merge_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-merge_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-merge_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/powerpc-merge_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/powerpc-merge_sparc64-defconfig_sparc64
# Build took: 0:01:19.869987