From: "Nicolas Mailhot"
<nicolas.mailhot(a)laposte.net>
can we get a package downloader that sends the correct
cache-control http headers to refresh data automatically
instead of complaining metadata is wrong and aborting
(for people behind a caching proxy)?
Have you tried changing http_caching option in yum.conf
from (default) 'all' to 'packages'?