Re: local git push bug wrt GIT_OBJECT_DIRECTORY

Matt Draisey [off-list ref] writes:

Using git-send-pack to push to a local repository will propagate the
environment variable GIT_OBJECT_DIRECTORY to git-receive-pack.
git-receive-pack correctly ignores GIT_DIR (as opposed to what the
documentation says) but, unfortunately, honours GIT_OBJECT_DIRECTORY.

Thanks for noticing.

True; receive-pack does not "ignore", but is explicitly told to
use the other repository by invoking send-pack.  

It's not clear to me whether the correct behaviour is for git-send-pack
to clean up its environment before it execs or for git-receive-pack to
ignore most GIT variables.

Probably GIT_OBJECT_DIRECTORY should not be propagated;
GIT_ALTERNATE_OBJECT_DIRECTORIES neither.