This is not needed, the PPA upload path can be used to override the pocket, so the security team can upload to ~<ppaname>/<distro>/<suite> and keep their old changes files and changelog that contain -security.
This is not needed, the PPA upload path can be used to override the pocket, so the security team can upload to ~<ppaname> /<distro> /<suite> and keep their old changes files and changelog that contain -security.