Revisiting pruning of updates directories

[Jim Popovitch]

Jesse Keating wrote:
> I'd like to revisit the thought of pruning the updates rpms and srpms
> directories to save space.  This would basically sync w/ the tree as it
> was at closure time, and then of course all the Legacy packages would be
> added in.
> 
> Is there any of you that feel this _shouldn't_ be done?

What exactly would be pruned?   Saving space sounds like a great idea as 
long as it is useless stuff we are deleting.

-Jim P.