2 of 3 Re-tagged the tagging question; deleted 2 characters in body

Can the length-limit of certain tags be extended?

In How should we tag questions about specific plugins or themes? I was playing with the suggestion to prefix plugin and theme names with plugin and theme in their tags.

With that I ran over a length limit for tags. IIRC the plugin name was: Wordpress Google XML Sitemap resulting in which was too long.

Question is, can that limit be extended for certain "prefixed" tags like or ?