diff --git a/src/ac/framework/ac.py b/src/ac/framework/ac.py
index 7e57f8ba96ea070b2d0c85c307b7b30df5f41d2e..516cb7478c1d3e25fc3fa3b1129bdb4511f03532 100644
--- a/src/ac/framework/ac.py
+++ b/src/ac/framework/ac.py
@@ -199,6 +199,16 @@ class AC(object):
                 else:
                     self._ac_check_elements[name] = elements[name]
 
+    def repo_in_maintain(self):
+        """
+        检查门禁项目中check_repo_in_maintain，分支是否在维护
+        :return: ac_results
+        """
+        ac_results = {item['name']:item['result'] for item in self._ac_check_result}
+        return ac_results
+
+
+
     def save(self, ac_file):
         """
         save result
@@ -210,6 +220,7 @@ class AC(object):
             f.write("ACL={}".format(json.dumps(self._ac_check_result)))
 
 
+
 def init_args():
     """
     init args
@@ -334,6 +345,7 @@ if "__main__" == __name__:
     # gitee pr tag
     gitee_proxy_inst.delete_tag_of_pr(args.pr, "ci_successful")
     gitee_proxy_inst.delete_tag_of_pr(args.pr, "ci_failed")
+    gitee_proxy_inst.delete_tag_of_pr(args.pr, "No-longer-maintained")
     gitee_proxy_inst.create_tags_of_pr(args.pr, "ci_processing")
 
     # scanoss conf
@@ -349,6 +361,9 @@ if "__main__" == __name__:
     ac = AC(os.path.join(os.path.dirname(os.path.realpath(__file__)), "ac.yaml"), args.community)
     ac.check_all(workspace=args.workspace, repo=args.repo, dataset=dd, tbranch=args.tbranch, scanoss=scanoss,
                  codecheck=codecheck, antipoison=antipoison)
+    ac_result = ac.repo_in_maintain()
+    if ac_result.get('check_repo_in_maintain', '') == 2:
+        gitee_proxy_inst.create_tags_of_pr(args.pr, "No-longer-maintained")
     dd.set_attr_etime("access_control.build.etime")
     ac.save(args.output)
 
diff --git a/src/ac/framework/ac.yaml b/src/ac/framework/ac.yaml
index e96c775e865ddef9aec3ad946ea6ecd5c24394b3..95b55ecd8e51ef19ed65cab90a826777cd0bece1 100644
--- a/src/ac/framework/ac.yaml
+++ b/src/ac/framework/ac.yaml
@@ -36,6 +36,10 @@ src-openeuler:
     hint: check_consistency
     module: source_consistency.check_consistency
     entry: CheckSourceConsistency
+  repo_in_maintain:
+    hint: repo_in_maintain
+    module: repo_in_maintain.repo_in_maintain
+    entry: CheckRepoInMaintain
   anti_poisoning:
     exclude: True
 openeuler:
@@ -80,6 +84,8 @@ openeuler:
     allow_list: ["yocto-meta-openeuler"]
   source_consistency:
     exclude: True
+  repo_in_maintain:
+    exclude: True
   patch_format:
     exclude: True
   anti_poisoning: