diff --git a/pkgs/development/python-modules/aioxmpp/default.nix b/pkgs/development/python-modules/aioxmpp/default.nix
index ce4c4970dc66..d535db4cd727 100644
--- a/pkgs/development/python-modules/aioxmpp/default.nix
+++ b/pkgs/development/python-modules/aioxmpp/default.nix
@@ -5,7 +5,7 @@
   babel,
   buildPythonPackage,
   dnspython,
-  fetchFromGitHub,
+  fetchFromGitea,
   lxml,
   multidict,
   pyasn1-modules,
@@ -27,13 +27,21 @@ buildPythonPackage rec {
 
   disabled = pythonOlder "3.7";
 
-  src = fetchFromGitHub {
-    owner = "horazont";
+  src = fetchFromGitea {
+    domain = "codeberg.org";
+    owner = "jssfr";
     repo = "aioxmpp";
     tag = "v${version}";
     hash = "sha256-bQPKEM5eKhFI3Kx3U1espdxqjnG4yUgOXmYCrd98PDo=";
   };
 
+  postPatch = ''
+    substituteInPlace tests/bookmarks/test_service.py \
+      --replace-fail 'can only assign an iterable$' 'must assign iterable'
+    substituteInPlace tests/test_utils.py \
+      --replace-fail 'property of .* has no' 'property .*of .* has no'
+  '';
+
   pythonRelaxDeps = [
     "lxml"
   ];
@@ -87,8 +95,8 @@ buildPythonPackage rec {
 
   meta = {
     description = "Pure-python XMPP library for asyncio";
-    homepage = "https://github.com/horazont/aioxmpp";
-    changelog = "https://github.com/horazont/aioxmpp/blob/${src.rev}/docs/api/changelog.rst";
+    homepage = "https://codeberg.org/jssfr/aioxmpp";
+    changelog = "https://codeberg.org/jssfr/aioxmpp/blob/${src.rev}/docs/api/changelog.rst";
     license = lib.licenses.lgpl3Plus;
     maintainers = with lib.maintainers; [ dotlambda ];
   };