Backgrid Pagination infinite mode

[a5rar]

Hello,
This is probably less of an issue more of a question. I have setup pagination using infinite mode. My service returns Link headers for 'next' and 'prev'. I noticed that the next link is invoked and a fetch is fired to the service everytime which is good, however when i click previous it doesn't fire back to the service instead it loads locally cached version.
Is there any way to force the pagination to always got back to the service when prev is clicked using the infinite mode?

I need this to happen so clients always see changes being made by other users.