By default, if no remote or referrer is present for a
central.hoa-project.net resource, we will fallback to Github.
Unfortunately, Github adds a X-Frame-Options: deny header
(X-Frame-Options, RFC7034). So we force the remote to hoa to solve
this problem since git.hoa-project.net does not add this header. Also,
we can trust our own services ;-).
By default, if no remote or referrer is present for a central.hoa-project.net resource, we will fallback to Github. Unfortunately, Github adds a
X-Frame-Options: denyheader (X-Frame-Options, RFC7034). So we force the remote tohoato solve this problem sincegit.hoa-project.netdoes not add this header. Also, we can trust our own services ;-).