diff --git a/python-packaging.changes b/python-packaging.changes
index a091aeb..d3ee008 100644
--- a/python-packaging.changes
+++ b/python-packaging.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue May  5 07:23:22 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Ignore clamav scan as it bogusly calls one file to be infected
+  while it is just a testcase of malformed binary:
+  #!BuildIgnore: post-build-checks-malwarescan
+
 -------------------------------------------------------------------
 Wed Mar 11 14:37:16 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
 
diff --git a/python-packaging.spec b/python-packaging.spec
index e05fd06..361eed0 100644
--- a/python-packaging.spec
+++ b/python-packaging.spec
@@ -30,12 +30,12 @@ Version:        20.3
 Release:        0
 Summary:        Core utilities for Python packages
 License:        Apache-2.0
-Group:          Development/Languages/Python
 URL:            https://github.com/pypa/packaging
-Source:         https://pypi.io/packages/source/p/packaging/packaging-%{version}.tar.gz
+Source:         https://files.pythonhosted.org/packages/source/p/packaging/packaging-%{version}.tar.gz
 BuildRequires:  %{python_module six}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+#!BuildIgnore:  post-build-checks-malwarescan
 Requires:       python-pyparsing >= 2.0.2
 Requires:       python-six
 BuildArch:      noarch