tag:      tagName,
		}
		rawTags[key] = tagDesc
	}
	for k := range rawTags {
		if k.tag != "" {
			delete(rawTags, uniqTag{revision: k.revision})
		}
	}
	tags := slices.SortFunc(maps.Values(rawTags), func(a, b tagDescription) int {
		if r := cmp.Compare(a.Revision, b.Revision); r != 0 {
			return r
		}
		return cmp.Compare(a.Tag, b.Tag)
	})

	switch outputFormat {