I’m struggling with the blueprint extend syntax as per https://learn.getgrav.org/16/forms/blueprints/advanced-features
How can I extend a blueprint which is extending another? Quark-open-publishing theme extends the Quark theme. I’m wanting to extend Quark-open-publishing, but the blueprint that gets extended seems to be Quark’s base. There doesn’t seem to be any documentation around the context blueprints:// syntax to know where to put in the explicit reference to which ‘blog’ blueprint I wish to extend.