Hello,

When the origin sends a redirect through Fastly (at least on a 301), the x-user-context-hash part of the VCL prevents the redirect from being correct; it is always returned as

'location: https://newdomaingoeshere/_fos_user_context_hash'

I attached a proposed patch to ez_main.vcl that I think fixes the issue (for at least two different customers).

Best,

Lucas