Re: 6d4bb3833c3d2114d (fetch: verify we have everything we need before updating our ref) breaks fetch

Carlos Martín Nieto [off-list ref] writes:

Whilst trying to do some work related to fetch, I came across a
regression in the 'next' branch....

$ ./git-fetch git://repo.or.cz/git

That invocation of ./git-fetch looks suspicious.

Are you sure that it internally invokes ./git-rev-list from the same
version that knows --verify-objects option (you just built in your current
directory), or is it invoking an old git-rev-list that is installed and is
reachable from your usual $PATH, which does not know that option yet?

When I try a new version that was just built in my current directory, here
is an incantation I use:

    GIT_EXEC_PATH=`pwd`
    PATH=`pwd`:/usr/bin:/bin
    GITPERLLIB=`pwd`/perl/blib/lib

    export GIT_EXEC_PATH PATH GITPERLLIB