# git rev-parse -q --verify cad803adab69022523102891c32067cfe1be32bc^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge-test
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 cad803adab69022523102891c32067cfe1be32bc^{commit}
fetched but didn't get requested revision!
Command 'git rev-parse -q --verify cad803adab69022523102891c32067cfe1be32bc^{commit}' returned non-zero exit status 1
# rm -rf /kisskb/build/powerpc-merge_powerpc-allmodconfig+4K_PAGES_powerpc-gcc5
# Build took: 0:00:38.210329