Query pages but exclude self in blueprints

The CMS Questions
1

I want to query all pages project pages, but want to exclude the current page. How would I achieve that?

      related:
        label: Related Pages
        type: pages
        query: site.find('projects').children
        max: 3
        layout: cards
        size: tiny

I am looking for something like
query: site.find('projects').children.exclude(self)

2 
query: page.siblings(false)
3

yup, thats what I was looking for … thanks :+1: