rpm --httpproxy can't handle multiple rpm packages

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release. Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products. This request is not yet committed for inclusion in an Update
release.

rpm-4.4.2.3-3.fc9 has been pushed to the Fedora 9 testing repository. If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with
 su -c 'yum --enablerepo=updates-testing-newkey update rpm'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F9/FEDORA-2008-11390

rpm-4.4.2.3-3.fc9 has been pushed to the Fedora 9 stable repository. If problems still persist, please make note of it in this bug report.

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0079.html