Warning - 20060928 update breaks yum
It is quite possible that if have something like T1 connection and
you operate with 'keepcache=0' in /etc/yum.conf then nothing bad
will happen. Running every transaction with an empty cache also
will likely succeed. Otherwise you better watch out. Details are
in:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=208460
Michal