Ability to Request Access to a Scheduled Report/Dashboard

Often times a SiteCatalyst report/dashbaord that gets e-mailed on a regular basis will find its way into the hands of other employees (gets forwarded on).  It would be cool if there were an easy way for someone who is forwarded the copy to click a link and request that they be added to the distribution list.  Basically the opposite of the current "click link to remove yourself" that exists today.  I think this would help proliferate information inside the company, yet give the report/dashbaord owner the ability to control who is added...