Traceback (most recent call last):
  File "/usr/bin/apt-listchanges", line 250, in <module>
    main()
  File "/usr/bin/apt-listchanges", line 48, in main
    debs = apt_listchanges.read_apt_pipeline(config)
  File "/usr/share/apt-listchanges/apt_listchanges.py", line 98, in read_apt_pipeline
    del filenames[pkg]
KeyError: 'libjack-jackd2-0'