```markdown
# Archive Summary

## Change
- **Name**: {change-name}
- **Schema**: {schema-name}
- **Archived to**: openspec/changes/archive/{YYYY-MM-DD-change-name}/

## Completion Status
- **Artifacts**: {all done / N incomplete}
- **Tasks**: {all done / N incomplete}
- **Specs**: {synced / sync skipped / no delta specs}

## Warnings
{None / List of warnings about incomplete items}

## Result
{Archive complete / Archive failed with reason}
```
