A proton messenger was added in #73.
It's not clear if those objects need to be cleaned up and destroyed aftewards. If they do, we'll have a big leak we'll need to clean up.
Metadata Update from @ralph: - Issue close_status updated to: Invalid - Issue status updated to: Closed (was: Open)
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/mbs/issues/96
Please continue any further discussion there.