[Yum] A couple of problems and RFE for Yum

[seth vidal]

> Right.  Not all filesystems have hard links.  However, some do -- and in
> that case, it would be very nice to provide *true* atomicity when
> possible and cheap to do so.  Would a bugzilla on this be useful?

How would we figure it out before hand?

Moreover the backend stuff will be changing in the 2.1.0 branch -
hopefully to the rpm-metadata format.

-sv