diff --git a/common/parser_config.py b/common/parser_config.py
index b4fcd4d67a4cb48452d5904ea70f98c8ae0a3c6e..d3ff9fdd58d5abaad4386286e75ef37172f0ac0a 100644
--- a/common/parser_config.py
+++ b/common/parser_config.py
@@ -68,6 +68,7 @@ class ParserConfigIni(object):
         self._init_obs_prj_root_path()
         self._init_obs_ignored_package()
         self._init_obs_include_project()
+        self._init_kernel_branch()
 
     def _init_branch_list(self):
         """
@@ -209,6 +210,17 @@ class ParserConfigIni(object):
         """
         return self.obs_prj_root_path
 
+    def _init_kernel_branch(self):
+        """
+        init openEuler kernel branch
+        """
+        self.kernel_hck_branch = self.config.get("openEuler_kernel_branch", "hck_branch")
+
+    def get_kernel_branch(self):
+        """
+        get openEuler kernel branch
+        """
+        return self.kernel_hck_branch
 
 if __name__ == "__main__":
     p = ParserConfigIni()
diff --git a/config/config.ini b/config/config.ini
index 9b5aadd1d4897dce495a61193a7d969a971be8a0..f032e06a885ef657dfb660f2dea6879328e20c53 100644
--- a/config/config.ini
+++ b/config/config.ini
@@ -126,3 +126,5 @@ path = /srv/obs/build
 name = kernel kata-containers runc openEuler-release openEuler-logos openEuler-indexhtml mozjs78 lxcfs-tools kata_integration isula-build docker containerd mingw-crt mingw-gcc mingw-wine-gecko wine wine-mono autotune igh-ethercat-xenomai obs_meta wrf risc-v-kernel dde-dock dde-network-utils rubik gcc-cross opencv WasmEngine
 [obs_include_project]
 name = openEuler:Factory openEuler:Epol openEuler:Mainline bringInRely openEuler:BaseTools openEuler:C openEuler:Common_Languages_Dependent_Tools openEuler:Erlang openEuler:Golang openEuler:Java openEuler:KernelSpace openEuler:Lua  openEuler:Meson openEuler:MultiLanguage openEuler:Nodejs openEuler:Ocaml openEuler:Testing:Perl openEuler:Python openEuler:Qt openEuler:Ruby
+[openEuler_kernel_branch]
+hck_branch = openEuler-22.09-HCK
diff --git a/core/gitee_to_obs.py b/core/gitee_to_obs.py
index 86c864760523d8b52de51a0387752b1cc5f7a13a..1cfdc711b25e2810e06d799a9d4f34e579cce13f 100644
--- a/core/gitee_to_obs.py
+++ b/core/gitee_to_obs.py
@@ -70,6 +70,7 @@ class SYNCCode(object):
         self.sync_failed_rpms = []
         self.obs_ignored_package = par.get_obs_ignored_package()
         self.obs_include_project = par.get_obs_include_project()
+        self.kernel_hck_branch = par.get_kernel_branch()
 
     def _write_date_to_file(self):
         """
@@ -173,21 +174,34 @@ class SYNCCode(object):
             kernel_tags = str(self.cmd.ssh_cmd("cat %s" % tag_path)[1].strip()).split("'")[1]
             log.info(kernel_tags)
             open_kernel_path = "%s/openEuler-kernel/kernel" % source_path
+            open_kernel_hck_path = "%s/openEuler-kernel/hck-kernel" % source_path
             open_kernel_git = "https://%s:%s@gitee.com/openeuler/kernel" % (self.giteeuser, self.giteeuserpwd)
             log.info(open_kernel_git)
-            ssh_rm_result = self.cmd.ssh_cmd("rm -rf %s" % open_kernel_path)
-            log.info(ssh_rm_result)
+            pull_flag = False
             for i in range(5):
-                ssh_clone_result = self.cmd.ssh_cmd("git lfs clone --depth=1 %s -b %s %s" % (open_kernel_git,
+                ssh_rm_result = self.cmd.ssh_cmd("rm -rf %s" % open_kernel_path)
+                log.info(ssh_rm_result)
+                self.cmd.ssh_cmd("git lfs clone --depth=1 %s -b %s %s" % (open_kernel_git,
                     kernel_tags, open_kernel_path), 600)
-                pull_result_last = str(self.cmd.ssh_cmd('git -C %s pull' % open_kernel_path)[1].strip()).split("'")[1]
-                if "Already" in pull_result_last:
-                    log.info(pull_result_last)
-                    log.info("kernel gitee pull success")
+                pull_result = str(self.cmd.ssh_cmd('git -C %s pull' % open_kernel_path)[1].strip()).split("'")[1]
+                if "Already" in pull_result:
+                    pull_flag = True
+                    
+                #clone hck code if branch == openEuler-22.09 
+                if self.gitee_branch == 'openEuler-22.09':
+                    ssh_rm_result = self.cmd.ssh_cmd("rm -rf %s" % open_kernel_hck_path)
+                    log.info(ssh_rm_result)
+                    self.cmd.ssh_cmd("git lfs clone --depth=1 %s -b %s %s" % (open_kernel_git,self.kernel_hck_branch,open_kernel_hck_path), 600)
+                    pull_result = str(self.cmd.ssh_cmd('git -C %s pull' % open_kernel_hck_path)[1].strip()).split("'")[1]
+                    if "Already" not in pull_result:
+                        pull_flag = False
+
+                #check code download result
+                if pull_flag:
+                    log.info("kernel code pull success")
                     return True
                 else:
-                    clear_repo = self.cmd.ssh_cmd("rm -rf %s" % open_kernel_path)
-                    log.info("clear_repo: %s" % clear_repo)
+                    log.info("kernel code pull error,continue")
                     continue
             log.error("kernel gitee pull failed")
             return False