With settings it is possible to reach a specific blog with the following reference, either for the object, or the id or handle of the object
blogs[settings.homepage_blog]or
blogs[settings.homepage_blog.id]or
blogs[settings.homepage_blog.handle]This can be done on collections/pages/articles as well.
If one has an array of objects it is also possible to reference a specific one with a number, 0 would be the first.
products[0,1,n..]If in the article context one can reach the blog of that article through the article:
blogs[article.blogId]Example
If wanting to extract the content from a page with the handle 'privacy':
{{ pages['privacy'].html }}