# git rev-parse -q --verify 0dce88451f9c1cc5f1b73818e0608d5f84499e9a^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
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 0dce88451f9c1cc5f1b73818e0608d5f84499e9a^{commit}
0dce88451f9c1cc5f1b73818e0608d5f84499e9a
# git checkout -q -f -B kisskb 0dce88451f9c1cc5f1b73818e0608d5f84499e9a
# git clean -qxdf
# < git log -1
# commit 0dce88451f9c1cc5f1b73818e0608d5f84499e9a
# Merge: 55844741a1e7 377ff83083c9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 2 21:53:16 2020 -0700
# 
#     Merge tag 'linux-kselftest-fixes-5.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull kselftest fixes from Shuah Khan:
#      "tpm test fixes from Jarkko Sakkinen"
#     
#     * tag 'linux-kselftest-fixes-5.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests: tpm: Use /bin/sh instead of /bin/bash
#       selftests: tpm: Use 'test -e' instead of 'test -f'
#       Revert "tpm: selftest: cleanup after unseal with wrong auth/policy test"
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 0dce88451f9c1cc5f1b73818e0608d5f84499e9a
# < make -s -j 8 ARCH=arm O=/kisskb/build/linus_magician_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  magician_defconfig
# < make -s -j 8 ARCH=arm O=/kisskb/build/linus_magician_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 8 ARCH=arm O=/kisskb/build/linus_magician_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 8 ARCH=arm O=/kisskb/build/linus_magician_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_magician_defconfig_arm-gcc4.9
# Build took: 0:01:50.667004