[ale] RHEL6 equivalent for apticron?

[James Sumners]

I'm looking for an equivalent to apticron[1] for RHEL6. I realize that
I could automate a `yum check-update -q | mail ...` but that is a poor
substitute. Notice that apticron actually gives details in the email
about the available updates (which allows me to set a priority on when
to do the updating). I keep coming across references to
yum-updatesd[2], but that tool doesn't seem to be installed or even
available to be installed:

" # yum provides yum-updatesd
Loaded plugins: downloadonly, product-id, subscription-manager
Updating Red Hat repositories.
rhel-6-server-rpms
                                              | 2.1 kB     00:00
Warning: 3.0.x versions of yum would erroneously match against filenames.
 You can use "*/yum-updatesd" and/or "*bin/yum-updatesd" to get that behaviour
No Matches found"

So, RHEL faithfuls, any suggestions?

[1] -- http://www.debian-administration.org/articles/491
[2] -- http://www.cyberciti.biz/faq/red-hat-centos-fedora-send-package-update-notification-via-email/

-- 
James Sumners
http://james.roomfullofmirrors.com/

"All governments suffer a recurring problem: Power attracts
pathological personalities. It is not that power corrupts but that it
is magnetic to the corruptible. Such people have a tendency to become
drunk on violence, a condition to which they are quickly addicted."

Missionaria Protectiva, Text QIV (decto)
CH:D 59