Katello/hammer-cli-katello — pull request #257 by daviddavis (2014-11-26 21:45:10+00:00)
Title: Fixes #8511 - Add remove content command

I think we should add options to look up content by content-specific attributes (package name, docker image id, etc) but am wondering if that should be a separate PR since it's going to require a big effort that may prevent this from being included in 2.1.