# git rev-parse -q --verify a4890e3fb046950e9a62dc3eff5b37469551e823^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/chleroy-linux.git includes
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 a4890e3fb046950e9a62dc3eff5b37469551e823^{commit}
a4890e3fb046950e9a62dc3eff5b37469551e823
# git checkout -q -f -B kisskb a4890e3fb046950e9a62dc3eff5b37469551e823
# git clean -qxdf
# < git log -1
# commit a4890e3fb046950e9a62dc3eff5b37469551e823
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Mon Mar 30 15:26:09 2020 +0000
# 
#     powerpc/32: Replace RFI by rfi
#     
#     RFI was a macro waving the rfi instruction for the 40x.
#     
#     Now that 40x is gone, rfi can be used directly.
# < /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 a4890e3fb046950e9a62dc3eff5b37469551e823
# < make -s -j 32 ARCH=microblaze O=/kisskb/build/chleroy_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  mmu_defconfig
# < make -s -j 32 ARCH=microblaze O=/kisskb/build/chleroy_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  help
# make -s -j 32 ARCH=microblaze O=/kisskb/build/chleroy_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  olddefconfig
# make -s -j 32 ARCH=microblaze O=/kisskb/build/chleroy_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/chleroy_mmu_defconfig_microblaze
# Build took: 0:01:36.565252