yum-presto not on by default

[John Reiser]

On 09/23/2009 01:27 AM, Mat Booth wrote:
>> https://bugzilla.redhat.com/show_bug.cgi?id=524720

> What's the worst case that is implied by this bug? That you *might*
> have to download the full RPM for noarch packages?

No, the worst case is creating fear, uncertainty, and doubt
in the user's mind about the security and reliability of
the process itself:

   <delta rebuild>                                          |  12 MB     02:00
   Error rebuilding rpm from
   selinux-policy-3.6.32-6.fc12_3.6.32-7.fc12.noarch.drpm! Will download full
      package.

The program calls it an "Error".  The selinux package relates to security.
"What, presto updates aren't secure?"

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