diff --git a/swh/lister/gitea/tasks.py b/swh/lister/gitea/tasks.py
--- a/swh/lister/gitea/tasks.py
+++ b/swh/lister/gitea/tasks.py
@@ -1,8 +1,8 @@
-# Copyright (C) 2020 the Software Heritage developers
+# Copyright (C) 2020-2022 the Software Heritage developers
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
-from typing import Dict, Optional
+from typing import Dict
 
 from celery import shared_task
 
@@ -10,16 +10,9 @@
 
 
 @shared_task(name=__name__ + ".FullGiteaRelister")
-def list_gitea_full(
-    url: str,
-    instance: Optional[str] = None,
-    api_token: Optional[str] = None,
-    page_size: Optional[int] = None,
-) -> Dict[str, int]:
+def list_gitea_full(**lister_args) -> Dict[str, int]:
     """Full update of a Gitea instance"""
-    lister = GiteaLister.from_configfile(
-        url=url, instance=instance, api_token=api_token, page_size=page_size
-    )
+    lister = GiteaLister.from_configfile(**lister_args)
     return lister.run().dict()
 
 
diff --git a/swh/lister/gitea/tests/test_tasks.py b/swh/lister/gitea/tests/test_tasks.py
--- a/swh/lister/gitea/tests/test_tasks.py
+++ b/swh/lister/gitea/tests/test_tasks.py
@@ -30,9 +30,7 @@
     res.wait()
     assert res.successful()
 
-    actual_kwargs = dict(**kwargs, instance=None, api_token=None, page_size=None)
-
-    lister.from_configfile.assert_called_once_with(**actual_kwargs)
+    lister.from_configfile.assert_called_once_with(**kwargs)
     lister.run.assert_called_once_with()
 
 
diff --git a/swh/lister/gogs/tasks.py b/swh/lister/gogs/tasks.py
--- a/swh/lister/gogs/tasks.py
+++ b/swh/lister/gogs/tasks.py
@@ -2,7 +2,7 @@
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
-from typing import Dict, Optional
+from typing import Dict
 
 from celery import shared_task
 
@@ -10,16 +10,9 @@
 
 
 @shared_task(name=__name__ + ".FullGogsRelister")
-def list_gogs_full(
-    url: str,
-    instance: Optional[str] = None,
-    api_token: Optional[str] = None,
-    page_size: Optional[int] = None,
-) -> Dict[str, int]:
+def list_gogs_full(**lister_args) -> Dict[str, int]:
     """Full update of a Gogs instance"""
-    lister = GogsLister.from_configfile(
-        url=url, instance=instance, api_token=api_token, page_size=page_size
-    )
+    lister = GogsLister.from_configfile(**lister_args)
     return lister.run().dict()
 
 
diff --git a/swh/lister/gogs/tests/test_tasks.py b/swh/lister/gogs/tests/test_tasks.py
--- a/swh/lister/gogs/tests/test_tasks.py
+++ b/swh/lister/gogs/tests/test_tasks.py
@@ -30,9 +30,7 @@
     res.wait()
     assert res.successful()
 
-    actual_kwargs = dict(**kwargs, instance=None, api_token=None, page_size=None)
-
-    lister.from_configfile.assert_called_once_with(**actual_kwargs)
+    lister.from_configfile.assert_called_once_with(**kwargs)
     lister.run.assert_called_once_with()