Set the packages property when relevant

[abompard]

The packages property can be set on the messages when they concern Fedora. This will let Fedora contributors be notified by FMN when something happens to their packages.

Related: fedora-infra/fmn#1058

[softwarefactory-project-zuul]

Build failed. More information on how to proceed and troubleshoot errors available at https://fedoraproject.org/wiki/Zuul-based-ci
https://fedora.softwarefactory-project.io/zuul/buildset/3698f3273d504f638ee140226627537b

✔️ fi-tox-mypy SUCCESS in 3m 58s
❌ fi-tox-lint FAILURE in 4m 21s
❌ fi-tox-format FAILURE in 3m 54s
✔️ fi-tox-python310 SUCCESS in 5m 13s
✔️ fi-tox-python311 SUCCESS in 5m 07s
✔️ fi-tox-python312 SUCCESS in 5m 18s
✔️ fi-tox-docs SUCCESS in 5m 26s
✔️ fi-tox-bandit SUCCESS in 4m 15s
✔️ fi-tox-diff-cover SUCCESS in 5m 39s

[softwarefactory-project-zuul]

Build succeeded.
https://fedora.softwarefactory-project.io/zuul/buildset/36840b9d022e446294654840fcc2688b

✔️ fi-tox-mypy SUCCESS in 4m 34s
✔️ fi-tox-lint SUCCESS in 4m 06s
✔️ fi-tox-format SUCCESS in 4m 09s
✔️ fi-tox-python310 SUCCESS in 5m 06s
✔️ fi-tox-python311 SUCCESS in 5m 05s
✔️ fi-tox-python312 SUCCESS in 5m 19s
✔️ fi-tox-docs SUCCESS in 5m 32s
✔️ fi-tox-bandit SUCCESS in 4m 05s
✔️ fi-tox-diff-cover SUCCESS in 5m 58s

[Zlopez]

This looks good