# git rev-parse -q --verify 0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
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 0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c^{commit}
0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c
# git checkout -q -f -B kisskb 0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c
# git clean -qxdf
# < git log -1
# commit 0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c
# Merge: 05ee04813144 d558285413ea
# Author: Thomas Gleixner <tglx@linutronix.de>
# Date:   Sat Dec 18 20:34:25 2021 +0100
# 
#     Merge branch 'irq/msi'
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 0f0be91c3f9ea49da23d6c47e9f3634b05b8e77c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/tip_ppc64le_defconfig_powerpc-gcc5
# Build took: 0:03:29.006845