Function rev_list_with_args 

pub fn rev_list_with_args(
    cwd: &Path,
    include: &[&str],
    exclude: &[&str],
    extra_cmdline_args: &[&str],
) -> Result<Vec<RevListEntry>, Error>

rev_list with extra command-line args spliced before --stdin.

Used for the upstream --not --remotes=<name> optimization: pre-push invokes rev-list with that pair on the command line so the trace (GIT_TRACE=1) shows it verbatim — t-pre-push.sh greps for rev-list.*--not --remotes=origin to confirm the optimization kicked in for a git push <url> whose URL matches a configured remote.