When a client has left revision requests on an uploaded file, you can see them by visiting that file's page inside Filepass. You'll see a screen similar to this:
You'll notice on the right side of the window is the revision checklist, where all comments and requests are displayed.
By clicking inside the empty checkbox, you mark a comment as "done" and it will disappear from the list (you can find it again later):
Here you can see one comment is now gone. If you check the second one, both will be gone:
Now, if you select "Show Completed Revisions" you can see any comments that have been marked as done:
Here you see the completed revisions. To go back to the normal view just choose "Hide Completed Revisions":
