// somewhere in modules/varnish/files/reload-vcl
  // vcl.load vcl_misc /somewhere/cache-misc.vcl
  // vcl.label cache_misc_label vcl_misc

  // cache-text.vcl
  sub vcl_init {
      new hostmatch = re2.set(anchor=both, case_sensitive=false, literal=true);

      hostmatch.add("15.wikipedia.org");
      hostmatch.add("analytics.wikimedia.org");
      hostmatch.add("annual.wikimedia.org");
      // [...]

      hostmatch.compile();
  }

  sub vcl_recv {
      if (hostmatch.match(req.http.Host)) {
        // cache_misc
        return (vcl(cache_misc_label));
      }

      // regular cache_text vcl here
  }