Persistently add to the Apache "foreman" vhost configuration

I am trying to do something similar to the poster of Persistently create a new Apache VirtualHost alongside Foreman except that instead of a new vhost I would like to include some additional configuration in the “foreman” virtualhost.

I do not know the Puppet Apache module particularly well so I am struggling to come up w/ the right magic to accomplish this. If all else fails I guess I could just use a vhost for or something but that seems a bit ham handed. We have the technologoy!

In particular:

Alias /mirror /var/www/html/mirror
<Directory /var/www/html/mirror>
    <IfModule mod_passenger.c>
        PassengerEnabled off
    AllowOverrideList RedirectMatch


I’m working on a workaround for The pulp/package cloud/gitlab mess that relies on serving static content. On my katello server seems like a sensible choice.