--- a/doc/configuration.rst	Tue Nov 30 23:31:09 2021 +0100
+++ b/doc/configuration.rst	Wed Dec 01 16:13:31 2021 +0100
@@ -108,6 +108,8 @@
     background = auto
     # end-user facing URL, used by Web frontend
     public_url = example.com
+    # uncomment next line if you don't want to use local cache for pubsub items
+    ; pubsub_cache_strategy = "no_cache"
 
     [plugin account]
     ; where a new account must be created