guardian/frontend — pull request #3350 by commuterjoy (2014-02-28 15:10:39+00:00)
Title: Stop infinite redirects

Some of the data we put in to DynamoDB contains redirect destinations that match the request url, i.e. a redirect loop.

When we find a record like this it's more helpful to continue to the next step in the archive chain and have a fish around S3 for the file.