# git rev-parse -q --verify af2769a04c3d7604d1f4a1113c1262af002efab4^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify af2769a04c3d7604d1f4a1113c1262af002efab4^{commit}
af2769a04c3d7604d1f4a1113c1262af002efab4
# git checkout -q -f -B kisskb af2769a04c3d7604d1f4a1113c1262af002efab4
# git clean -qxdf
# < git log -1
# commit af2769a04c3d7604d1f4a1113c1262af002efab4
# Merge: 06eb9f600753 e610a466d16a
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Jun 15 22:53:37 2019 +1000
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-ld --version
# < git log --format=%s --max-count=1 af2769a04c3d7604d1f4a1113c1262af002efab4
# < make -s -j 120 ARCH=microblaze O=/kisskb/build/powerpc-merge_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  mmu_defconfig
# make -s -j 120 ARCH=microblaze O=/kisskb/build/powerpc-merge_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  
Kernel: arch/microblaze/boot/linux.bin is ready  (#1)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_mmu_defconfig_microblaze
# Build took: 0:01:43.836176