diff --git a/src/ac/acl/repo_in_maintain/__init__.py b/src/ac/acl/repo_in_maintain/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/ac/acl/repo_in_maintain/repo_in_maintain.py b/src/ac/acl/repo_in_maintain/repo_in_maintain.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f95e20dd50db211dd47a0f6fceea47600f22f11
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+++ b/src/ac/acl/repo_in_maintain/repo_in_maintain.py
@@ -0,0 +1,60 @@
+# -*- encoding=utf-8 -*-
+# **********************************************************************************
+# Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
+# [openeuler-jenkins] is licensed under the Mulan PSL v2.
+# You can use this software according to the terms and conditions of the Mulan PSL v2.
+# You may obtain a copy of Mulan PSL v2 at:
+#          http://license.coscl.org.cn/MulanPSL2
+# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+# See the Mulan PSL v2 for more details.
+# Author:
+# Create: 2025-2-6
+# Description: check repo branch whether in maintain
+# **********************************************************************************
+
+import logging
+import requests
+import yaml
+
+from src.ac.framework.ac_base import BaseCheck
+from src.ac.framework.ac_result import FAILED, SUCCESS
+
+logger = logging.getLogger("ac")
+
+
+class CheckRepoInMaintain(BaseCheck):
+
+    def __init__(self, workspace, repo, conf=None):
+        super(CheckRepoInMaintain, self).__init__(workspace, repo, conf)
+
+    def __call__(self, *args, **kwargs):
+        logger.info("check %s branch whether in maintain...", self._repo)
+        antipoisoning_conf = kwargs.get("antipoison", {})
+
+        self._branch = kwargs.get("tbranch")
+        self._token = antipoisoning_conf.get("access_token", "")
+
+        return self.start_check_with_order("repo_in_maintain")
+
+    def load_yml(self):
+        base_url = "https://gitee.com/api/v5/repos/openeuler/release-management/raw"
+        url = f"{base_url}/{self._branch}/delete/pckg-mgmt.yaml?access_token={self._token}"
+
+        response = requests.get(url)
+        if response.status_code != 200:
+            logger.info(f"request package management failure: {response.text}")
+            return {}
+
+        dct = yaml.safe_load(response.content)
+        return dct
+
+    def check_repo_in_maintain(self):
+        yml = self.load_yml()
+
+        del_repos = [x.get("name") for x in yml.get("packages")] if yml else []
+
+        if self._repo in del_repos:
+            return FAILED
+        return SUCCESS