Accessing previous versions of papers in EasyChair EasyChair allows authors and chairs to "replace" previous versions of a submission. Is it possible to access previous versions?

(Context: I'm interested in the extent to which EasyChair supports a review process where papers are revised in the light of reviewers' comments, and reviewers/editors need access to prior versions of papers to check that particular issues have been dealt with.)
In the list of submissions, click on the "information" icon (blue ball with a letter "i" in it) next to the paper title, then you will see a "previous versions" link.