diff -Naur sos-4.3.orig/sos/policies/distros/opencloudos.py sos-4.3/sos/policies/distros/opencloudos.py
--- sos-4.3.orig/sos/policies/distros/opencloudos.py	1970-01-01 08:00:00.000000000 +0800
+++ sos-4.3/sos/policies/distros/opencloudos.py	2022-11-10 20:44:18.454539013 +0800
@@ -0,0 +1,41 @@
+# This file is part of the sos project: https://github.com/sosreport/sos
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions of
+# version 2 of the GNU General Public License.
+#
+# See the LICENSE file in the source distribution for further information.
+
+from sos.policies.distros.redhat import RedHatPolicy, OS_RELEASE
+import os
+
+
+class OpenCloudOSPolicy(RedHatPolicy):
+    distro = "OpenCloudOS Stream"
+    vendor = "OpenCloudOS"
+    vendor_urls = [('Distribution Website', 'https://www.opencloudos.org/')]
+
+    def __init__(self, sysroot=None, init=None, probe_runtime=True,
+                 remote_exec=None):
+        super(OpenCloudOSPolicy, self).__init__(sysroot=sysroot, init=init,
+                                          probe_runtime=probe_runtime,
+                                          remote_exec=remote_exec)
+
+    @classmethod
+    def check(cls, remote=''):
+
+        if remote:
+            return cls.distro in remote
+
+        if not os.path.exists(OS_RELEASE):
+            return False
+
+        with open(OS_RELEASE, 'r') as f:
+            for line in f:
+                if line.startswith('NAME'):
+                    if 'OpenCloudOS Stream' in line:
+                        return True
+
+        return False
+
+# vim: set et ts=4 sw=4 :
\ No newline at end of file