<div dir="ltr"><div>Using Varnish 3.x to retrieve objects from s3. Due to a release process that is beyond my control, some items are occasionally unavailable for 3 to 5 minutes when they're being recreated. Saint mode doesn't seem to do what I need here. <br>
<br></div><div>What I really want is to check the backend first and then serve from cache on a 400 for each request to this backend. Is that possible with Saint mode, or is there a better way to do this? <br></div><br></div>