SEEN_ONLY         166 shallow.c      	if (data->flags & SEEN_ONLY) {
SEEN_ONLY         286 shallow.c      		write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY | VERBOSE);
SEEN_ONLY         293 shallow.c      	if (write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY)) {