Re: [PATCH] grep: fix grepping for "intent to add" files

> 
> "git grep --cached" searches file content that will be committed by
> "git commit" (no -a). An i-t-a entry will not be committed (you would
> need "git add" first, or do "git commit -a"). So if I say "search
> among the to-be-committed file content, list files that do not match
> abc" (git grep -l -v --cached abc), the i-t-a entry will show up
> because its fake content is empty (i.e. not contain "abc"), even
> though it's not in the "to-be-committed" list. So yeah, correctness
> issue.