Rebuild to add the automatically generated Obsoletes tag with the python39- prefix for smoother upgrade from RHEL8

.python-psycopg2.metadata

@@ -0,0 +1 @@
+6230aedfe58e8d5d132b01ac065f47284b21d78c psycopg2-2.8.6.tar.gz

python-psycopg2.spec

@@ -50,7 +50,7 @@ features offered by PostgreSQL.
 Summary:	%{sum}
 Name:		python-%{srcname}
 Version:	2.8.6
-Release:	5%{?dist}
+Release:	6%{?dist}
 # The exceptions allow linking to OpenSSL and PostgreSQL's libpq
 License:	LGPLv3+ with exceptions
 Url:		http://initd.org/psycopg/
@@ -144,6 +144,9 @@ Summary:	Documentation for psycopg python PostgreSQL database adapter
 %{?with_python2:Provides: python2-%{srcname}-doc = %{version}-%{release}}
 %{?with_python3:Provides: python3-%{srcname}-doc = %{version}-%{release}}
 
+# For a smoother upgrade from RHEL 8
+%{?with_python3:Obsoletes: python39-psycopg2-doc < %{version}-%{release}}
+
 %description doc
 Documentation and example files for the psycopg python PostgreSQL
 database adapter.
@@ -298,6 +301,12 @@ done
 
 
 %changelog
+* Tue Feb 08 2022 Tomáš Hrnčiar <thrnciar@redhat.com> - 2.8.6-6
+- Add automatically generated Obsoletes tag with the python39- prefix
+  for smoother upgrade from RHEL8
+- Add manual Obsoletes for python39-psycopg2-doc
+- Related: rhbz#1990421
+
 * Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 2.8.6-5
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688