# git rev-parse -q --verify ae3527382df224b8151f6dd4d7409c602ddcd596^{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 ae3527382df224b8151f6dd4d7409c602ddcd596^{commit}
ae3527382df224b8151f6dd4d7409c602ddcd596
# git checkout -q -f -B kisskb ae3527382df224b8151f6dd4d7409c602ddcd596
# git clean -qxdf
# < git log -1
# commit ae3527382df224b8151f6dd4d7409c602ddcd596
# Merge: 02fe3f01e98b fa68bd09fc62
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Jul 5 10:51:48 2021 +0200
# 
#     Merge branch 'locking/urgent'
# < /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 ae3527382df224b8151f6dd4d7409c602ddcd596
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_powernv_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_powernv_defconfig_powerpc-gcc5
# Build took: 0:03:21.548246