Hello again, I'm not sure but this might be a fix for the issue: It works, but I'm not sure if this is a good fix or not, I'm not tagging the bug as "patch" :)
--- lintian-brush-0.64/lintian_brush/__init__.py 2020-05-16 16:33:36.000000000 +0200 +++ lintian-brush-0.64ubuntu2/lintian_brush/__init__.py 2020-05-17 12:55:43.000000000 +0200 @@ -617,7 +617,7 @@ path: Path to the changelog file summary: Entry to add """ - args = ["dch", "--no-auto-nmu"] + args = ["dch", "--no-auto-nmu", "--vendor=debian"] if qa: args.append('--qa') p = subprocess.Popen( thanks for considering it and maintaining the package, Gianfranco