diff --git a/0023-sepolicy-Fix-flake8-warnings-in-Fedora-only-code.patch b/0023-sepolicy-Fix-flake8-warnings-in-Fedora-only-code.patch
new file mode 100644
index 0000000..8924769
--- /dev/null
+++ b/0023-sepolicy-Fix-flake8-warnings-in-Fedora-only-code.patch
@@ -0,0 +1,46 @@
+From b1f380c75f8a4ea7a4062d3735d190a1dcbc3aaa Mon Sep 17 00:00:00 2001
+From: Ondrej Mosnacek <omosnace@redhat.com>
+Date: Tue, 28 Jul 2020 14:37:13 +0200
+Subject: [PATCH] sepolicy: Fix flake8 warnings in Fedora-only code
+
+Fixes:
+$ PATH="$VIRTUAL_ENV/bin:$PATH" ./scripts/run-flake8
+Analyzing 187 Python scripts
+./installdir/usr/lib/python3.8/site-packages/sepolicy/manpage.py:720:20: E713 test for membership should be 'not in'
+./installdir/usr/lib/python3.8/site-packages/sepolicy/manpage.py:774:17: E117 over-indented
+./python/sepolicy/build/lib/sepolicy/manpage.py:720:20: E713 test for membership should be 'not in'
+./python/sepolicy/build/lib/sepolicy/manpage.py:774:17: E117 over-indented
+./python/sepolicy/sepolicy/manpage.py:720:20: E713 test for membership should be 'not in'
+./python/sepolicy/sepolicy/manpage.py:774:17: E117 over-indented
+The command "PATH="$VIRTUAL_ENV/bin:$PATH" ./scripts/run-flake8" exited with 1.
+
+Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
+---
+ python/sepolicy/sepolicy/manpage.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/python/sepolicy/sepolicy/manpage.py b/python/sepolicy/sepolicy/manpage.py
+index f8584436960d..6a3e08fca58c 100755
+--- a/python/sepolicy/sepolicy/manpage.py
++++ b/python/sepolicy/sepolicy/manpage.py
+@@ -717,7 +717,7 @@ Default Defined Ports:""")
+         for f in self.all_file_types:
+             if f.startswith(self.domainname):
+                 flist.append(f)
+-                if not f in self.exec_types or not f in self.entry_types:
++                if f not in self.exec_types or f not in self.entry_types:
+                     flist_non_exec.append(f)
+                 if f in self.fcdict:
+                     mpaths = mpaths + self.fcdict[f]["regex"]
+@@ -771,7 +771,7 @@ SELinux %(domainname)s policy is very flexible allowing users to setup their %(d
+ """ % {'domainname': self.domainname, 'equiv': e, 'alt': e.split('/')[-1]})
+ 
+         if flist_non_exec:
+-                self.fd.write(r"""
++            self.fd.write(r"""
+ .PP
+ .B STANDARD FILE CONTEXT
+ 
+-- 
+2.29.0
+