It was refused by the maintainers of that for being "to non-free"
On Thu, 18 Oct 2012, Martin Meredith wrote:
> The problem with updating the rar package is not a problem with the
> complexity of the package, it's a case of it takes a while for me to
> put together the upload for both amd64 and i386 simultaneously, due to
> the autobuilders not liking non-free packages.
You want to read this.
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot