Don't build certain pages

I’ve created a custom template for the blog tags (config.rb line blog.tag_template = "content/blog_tag.#{locale}.html") so to create an index page for each of the tags listed in my articles.

When the site is built, everything works as expected and articles with the tags: test are grouped under the build/blog/test folder in as many pages as the pagination script deems are necessary.

However, I’ve also been getting generated a build/blog_tag folder along with all the index files to cover the total number of articles and tags. Pages in this case are in mixed order (I can see this from the title tag that shift randomly).

I thought I could have excluded this by appending the ignore: true in the frontmatter, but this is not the case.

Any idea?