Matt McCutchen [off-list ref] writes:
Dear GIT people,
How do I package a git repository in a tar file with 666 and 777
embedded permissions? There's evidently some way to do it because the
Linux kernel source packages have 666 and 777 embedded permissions, but
git-tar-tree gives me a tar file with 644 and 755 permissions and
there's no obvious way to tell it to do otherwise.
Ouch, thanks for reporting this. You have spotted a recent
regression.