Howdy Colin,

Assuming you have katello 1.3, you should be able to create an excludes filter to achieve what you want.
Steps
1) Go to the content view definition which has that RHEV-M content view
2) Filters -> New Filter (<if you dont have one>)
3) In the created filter, Add New Rule -> Packages
4) Type nagios-plugins* -> +Add
5) Click on "Edit" next to "Specifying Packages to Include " and select "Specify packages to exclude" instead
6) Finally go back to "Filters"-> Select your filter -> Click Repositories and select the repos you want the filter to work on.
7) You can then refresh the created content view and the selected packages should ve gotten excluded.

Lemme know if you have further questions..

Partha

> ----- Forwarded Message -----
> | From: "Colin Coe" <colin.coe@gmail.com>
> | To: katello@lists.fedorahosted.org
> | Sent: Wednesday, July 3, 2013 10:13:32 PM
> | Subject: Content view filters
> |
> | Hi all
> |
> | Do the content view filters accept wildcards? Specifically, if I have a
> | content view for RHEV-M servers, the only packages I want out of the EPEL
> | repo are nagios-plugins*. Do wildcards work? (I'm not brave enough to
> | actually put my RHEV-M servers on Katello yet...)
> |
> | Thanks
> |
> | CC
> |
> |
> | --
> | RHCE#805007969328369
> |

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