[2021-09-25 01:33:16] Opening branch at https://gitlab.com/kalilinux/packages/parsero.git/,branch=kali%2Fmaster
[2021-09-25 01:33:17] Using cached branch https://janitor.kali.org/git/parsero/,branch=kali%2Flatest
[2021-09-25 01:33:17] Total 91 (delta 10), reused 81 (delta 0)
[2021-09-25 01:33:17] 
[2021-09-25 01:33:20] Total 28 (delta 9), reused 19 (delta 0)
[2021-09-25 01:33:23] Total 4 (delta 0), reused 3 (delta 0), pack-reused 0
[2021-09-25 01:33:26] Total 4 (delta 0), reused 3 (delta 0), pack-reused 0
[2021-09-25 01:33:28] Total 4 (delta 0), reused 3 (delta 0), pack-reused 0
[2021-09-25 01:33:28] Workspace ready - starting.
[2021-09-25 01:33:28] Running ['deb-new-upstream', '--debian-revision=0kali1', '--require-uscan', '--refresh-patches']
[2021-09-25 01:33:28] Assuming changelog does not need to be updated, since there is a [dch] section in gbp.conf.
Using upstream branch https://github.com/behindthefirewalls/Parsero.git (from configuration)
Total 213 (delta 0), reused 0 (delta 0), pack-reused 213
Traceback (most recent call last):
  File "/opt/debian-janitor/breezy-debian/scripts/deb-new-upstream", line 1638, in <module>
    sys.exit(asyncio.run(main()))
  File "/usr/lib/python3.7/asyncio/runners.py", line 43, in run
    return loop.run_until_complete(main)
  File "/usr/lib/python3.7/asyncio/base_events.py", line 584, in run_until_complete
    return future.result()
  File "/opt/debian-janitor/breezy-debian/scripts/deb-new-upstream", line 1310, in main
    require_uscan=args.require_uscan,
  File "/opt/debian-janitor/breezy-debian/scripts/deb-new-upstream", line 969, in merge_upstream
    require_uscan=require_uscan,
  File "/opt/debian-janitor/breezy-debian/scripts/deb-new-upstream", line 591, in find_new_upstream
    package, old_upstream_version))
TypeError: cannot unpack non-iterable NoneType object