You are a constitutional council ranking individual git commits for ownership allocation.

Compare these two commits. Decide which contributed more lasting value to the project.

Judge substance, not spectacle:
- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.
- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.
- Do not favor a side merely because its patch is longer or noisier.
- Weight what the change does for the project, not the contributor's name.

Return ONLY a JSON object: {"winner": "A" or "B", "ratio": "N:M", "explanation": "..."}
The explanation must cite concrete differences in the patches (1-3 sentences).

Side A — contributor: tommy-mor
Side A — commit message:
[03cd8f2e] Skip pinned Reddit posts when importing subreddit listings.

Co-authored-by: Cursor <cursoragent@cursor.com>

Side A — unified diff (full patch):
diff --git a/server/src/reddit.rs b/server/src/reddit.rs
index f409764c1e1f36216f1b08107043c2eab905694c..fa5577f8ee0a8c53ff4dbec988a90a5d2fc3cdee 100644
--- a/server/src/reddit.rs
+++ b/server/src/reddit.rs
@@ -661,6 +661,7 @@ pub fn map_children_url(id: &ItemId, api_base: &str) -> String {
 /// Parse a subreddit listing payload into `(child_id, child_payload)` entries.
 /// Each child id is the post's permalink under `reddit.com/…`, and the payload
 /// is the raw `{kind, data}` listing element (persisted per child).
+/// Pinned / stickied posts are skipped.
 fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
     let mut out = Vec::new();
     let children = match payload.pointer("/data/children").and_then(|c| c.as_array()) {
@@ -668,6 +669,9 @@ fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
         None => return out,
     };
     for child in children {
+        if child_is_pinned(child) {
+            continue;
+        }
         let permalink = match child.pointer("/data/permalink").and_then(|p| p.as_str()) {
             Some(p) if !p.is_empty() => p,
             _ => continue,
@@ -680,6 +684,15 @@ fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
     out
 }
 
+fn child_is_pinned(child: &Value) -> bool {
+    let data = match child.get("data") {
+        Some(d) => d,
+        None => return false,
+    };
+    data.get("stickied").and_then(|v| v.as_bool()) == Some(true)
+        || data.get("pinned").and_then(|v| v.as_bool()) == Some(true)
+}
+
 fn parse_reddit_view(id: &ItemId, v: &Value) -> Option<crate::reducer::EntityData> {
     let segments: Vec<&str> = id.as_str().split('/').collect();
 
@@ -853,4 +866,46 @@ mod tests {
             Some("http://v3.redgifs.com/watch/impossibleprestigioushedgehog")
         );
     }
+
+    #[test]
+    fn parse_children_skips_pinned_posts() {
+        let payload = serde_json::json!({
+            "kind": "Listing",
+            "data": {
+                "children": [
+                    {
+                        "kind": "t3",
+                        "data": {
+                            "title": "Official rules (pinned)",
+                            "permalink": "/r/rust/comments/pin/official_rules/",
+                            "stickied": true
+                        }
+                    },
+                    {
+                        "kind": "t3",
+                        "data": {
+                            "title": "Also pinned via pinned field",
+                            "permalink": "/r/rust/comments/pin2/also_pinned/",
+                            "pinned": true
+                        }
+                    },
+                    {
+                        "kind": "t3",
+                        "data": {
+                            "title": "Normal post",
+                            "permalink": "/r/rust/comments/aaa/normal_post/",
+                            "stickied": false
+                        }
+                    }
+                ]
+            }
+        });
+        let parent = ItemId::from_url("https://reddit.com/r/rust").unwrap();
+        let children = parse_children(&parent, &payload);
+        assert_eq!(children.len(), 1);
+        assert_eq!(
+            children[0].0.as_str(),
+            "https://reddit.com/r/rust/comments/aaa"
+        );
+    }
 }


Side B — contributor: tommy-mor
Side B — commit message:
[0bebe819] Unify kaocha test discovery to one auto-discovered suite.

Replace the two hand-enumerated suites (:http-integration, :browser) with
a single :all suite that picks up every test.* namespace under test/. New
test files now run automatically without touching tests.edn — needed for
the test.ranking namespace added alongside the #146 fix, and for any
future tests.

Both ./TEST.sh and CI (.github/workflows/ci.yml) invoke
`clojure -M:kaocha`, so both pick up the new suite without changes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Side B — unified diff (full patch):
diff --git a/tests.edn b/tests.edn
index 5e2b0433a66c51806d08ef38d691259cfccd1fe0..e51ffcc81eeae6f41c85d1bfc5ba32f592cc5818 100644
--- a/tests.edn
+++ b/tests.edn
@@ -1,30 +1,14 @@
 #kaocha/v1
-{:tests
- [{:id :http-integration
-   :test-paths ["test"]
-   :source-paths ["."]
-   :ns-patterns ["^test\\.integration$"
-                 "^test\\.auth$"
-                 "^test\\.grants$"
-                 "^test\\.invites$"
-                 "^test\\.room-list$"]
-   :kaocha.filter/skip-meta [:skip]
-   :parallel? false}
-  {:id :browser
-   :test-paths ["test"]
-   :source-paths ["."]
-   :ns-patterns ["^test\\.browser-sse$"
-                 "^test\\.browser-ui-morph$"
-                 "^test\\.browser-post-redact$"
-                 "^test\\.browser-room-delete$"
-                 "^test\\.browser-public-garden$"
-                 "^test\\.browser-redact-thread-index$"
-                 "^test\\.browser-garden-pin$"
-                 "^test\\.browser-vote-compare$"
-                 "^test\\.browser-github-resolver$"]
-   :kaocha.filter/skip-meta [:skip]
-   :parallel? false}]
- :plugins [:kaocha.plugin/junit-xml]
- :kaocha.plugin.junit-xml/target-file "target/kaocha-junit.xml"
- :kaocha.plugin.junit-xml/add-location-metadata? true
- :reporter kaocha.report.progress/report}
+ {:tests
+  [{:id :all
+    :test-paths ["test"]
+    :source-paths ["."]
+   ;; Pick up every test.* namespace under test/. New files don't need to be
+   ;; enumerated here — drop them in test/ with `(ns test.foo …)` and they run.
+    :ns-patterns ["^test\\..+"]
+    :kaocha.filter/skip-meta [:skip]
+    :parallel? false}]
+  :plugins [:kaocha.plugin/junit-xml]
+  :kaocha.plugin.junit-xml/target-file "target/kaocha-junit.xml"
+  :kaocha.plugin.junit-xml/add-location-metadata? true
+  :reporter kaocha.report.progress/report}