# git rev-parse -q --verify 61c68f2a2af0f3dc531053524f980a7875e24e7d^{commit}
61c68f2a2af0f3dc531053524f980a7875e24e7d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 61c68f2a2af0f3dc531053524f980a7875e24e7d
# git clean -qxdf
# < git log -1
# commit 61c68f2a2af0f3dc531053524f980a7875e24e7d
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Dec 5 19:32:14 2018 +0100
# 
#     Linux 4.19.7
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 61c68f2a2af0f3dc531053524f980a7875e24e7d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.19_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.19_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x8c8cc4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-4.19.7-g61c68f2a2af0
Created:      Thu Dec  6 09:04:11 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3970009 Bytes = 3876.96 KiB = 3.79 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-rc-4.19_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:04.265337