liip/LiipCacheControlBundle — pull request #29 by geecu (2013-03-22 10:55:40+00:00)
Title: Add the domain as 'Host:' header

Trying to purge, Varnish always returned "404 - Not in cache", as Varnish didn't know the host for which to purge, req.http.host was the IP of Varnish, not the domain for which to purge.