# git rev-parse -q --verify 63be8d79063924f034f28b95eaed659fe3f90d21^{commit}
63be8d79063924f034f28b95eaed659fe3f90d21
already have revision, skipping fetch
# git checkout -q -f -B kisskb 63be8d79063924f034f28b95eaed659fe3f90d21
# git clean -qxdf
# < git log -1
# commit 63be8d79063924f034f28b95eaed659fe3f90d21
# Merge: bb2b651f5836 2187f215ebaa
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Dec 18 15:05:55 2019 +1100
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /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 63be8d79063924f034f28b95eaed659fe3f90d21
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_ppc64e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-merge_ppc64e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xc0c960) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.5.0-rc2-g63be8d790639
Created:      Wed Dec 18 16:14:35 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5037999 Bytes = 4919.92 KiB = 4.80 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-merge_ppc64e_defconfig_powerpc-gcc5
# Build took: 0:01:59.438832