Varnish silently rewriting 301 redirect

[Andreas Plesner]

On Wed, Jun 29, 2016 at 10:33:37AM -0500, Josef Fortier wrote:
> It looks like if varnish sees:
> 
>    * A backend issue a redirect one one hostname to another
>    * And varnish manages that back end as well
>    * And the IP address of both match
>    * Then varnish will silently rewrite the backend redirect to the
> original host address (which makes the redirect fail in our case)

Varnishlog?

My guess is that this is your backend or your vcl at work.

-- 
Andreas