1 files changed, 12 insertions, 0 deletions
diff --git a/src/remake/switch.rs b/src/remake/switch.rs
index bd40d72..df3fcc8 100644
--- a/src/remake/switch.rs
+++ b/src/remake/switch.rs
@@ -192,6 +192,18 @@ async fn switch<H: Host>(
     let translator = request
         .translator()
         .ok_or_else(|| format!("unknown remake kind {:?}", request.kind))?;
+    // A strict remake of a swarm strict already, committed by a majority of members
+    // anyway: not followed (`vote::strict_taken`, `catchup`).
+    if request.kind == "strict"
+        && host
+            .read_doc(|doc| crate::access::policy::of(doc).strict())
+            .await
+    {
+        return Err(
+            "a strict remake of a swarm strict already: its registry changes by its users' signatures; not followed"
+                .to_owned(),
+        );
+    }
     let late_translator = translator.clone();
     let superseded = host.superseded();
     let previous = request.previous;