https://handbook.hypha.coop/Hypha-Worker-Co-operative/fiscal-sponsorship.html
This didn't exist before Hypha-Worker-Co-operative/
This broke many external links linking in to us including from OC's site about our fiscal sponsorship policy
link rel="canonical" to tell indexers that the new page is the same as this page
meta http-equiv="refresh" - HTTP automatic redirect
Quick fix at the handbook level with 301 redirect