Re: [PATCH] Move git send-email cover letter temporary file to $GIT_DIR

"David Symonds" [off-list ref] writes:

On Dec 22, 2007 12:09 PM, Junio C Hamano [off-list ref] wrote:

quoted

Don't you have $repo (an instance of Git) at that point?  You
should be able to ask repo_path() about it, shouldn't you?

Isn't git-send-email still useful outside a Git repo?

Then why does it run "rev-parse --git-dir"?