1 files changed, 16 insertions, 0 deletions
diff --git a/src/remake/kind.rs b/src/remake/kind.rs
index a429828..f32f847 100644
--- a/src/remake/kind.rs
+++ b/src/remake/kind.rs
@@ -277,6 +277,22 @@ impl RemakeKind for Strict {
         target: &mut Transaction<'_>,
     ) -> Result<(), StoreError> {
         let manifest = Self::manifest(content)?;
+        // What holds the registry, the policy and the bans made anew, maps, with only
+        // what the manifest keeps in them: whatever a member made of them before (a
+        // scalar in place of the registry, say) is gone too.
+        for holder in [meta::USERS, meta::ACCESS, meta::BANNED] {
+            let at = meta::path(&[holder]);
+            match store::delete_path(target, &at, false) {
+                Ok(()) | Err(StoreError::NotFound) => {}
+                Err(error) => return Err(error),
+            }
+            store::write_path(target, &at, &JsonValue::Object(Default::default()))?;
+        }
+        for (path, value) in crate::access::strict::held(old_at_base) {
+            if meta::is_protocol(&path) && manifest.keeps(&path, &value) {
+                store::copy_path(old_at_base, target, &path)?;
+            }
+        }
         Self::keep_named(old_at_base, &manifest, target, meta::is_protocol)?;
         store::write_path(
             target,