unpack-trees: allow Porcelain to give different error messages

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 6754e7f124cd3baa263d4b4f2c7e7be453260112..edc0bd35bb0e96a230284250dc4c40776cf7caac 100644 (file)
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -33,6 +33,7 @@ static const char rev_list_usage[] =
 "  ordering output:\n"
 "    --topo-order\n"
 "    --date-order\n"
+"    --reverse\n"
 "  formatting output:\n"
 "    --parents\n"
 "    --objects | --objects-edge\n"
@@ -610,7 +611,6 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
                usage(rev_list_usage);
 
        save_commit_buffer = revs.verbose_header || revs.grep_filter;
-       track_object_refs = 0;
        if (bisect_list)
                revs.limited = 1;