diff --git a/notmuch/src/lib.rs b/notmuch/src/lib.rs
index 30bff67..cdb93bb 100644
--- a/notmuch/src/lib.rs
+++ b/notmuch/src/lib.rs
@@ -628,33 +628,44 @@ impl Notmuch {
         let ts: ThreadSet = serde::de::Deserialize::deserialize(&mut deserializer)?;
         deserializer.end()?;
         let mut r = HashMap::new();
+        fn collect_from_thread_node(
+            r: &mut HashMap<String, usize>,
+            tn: &ThreadNode,
+        ) -> Result<(), NotmuchError> {
+            let Some(msg) = &tn.0 else {
+                return Ok(());
+            };
+            let mut addrs = vec![];
+            let hdr = &msg.headers.to;
+            if let Some(to) = hdr {
+                addrs.push(to);
+            };
+            let hdr = &msg.headers.cc;
+            if let Some(cc) = hdr {
+                addrs.push(cc);
+            };
+            for recipient in addrs {
+                mailparse::addrparse(&recipient)?
+                    .into_inner()
+                    .iter()
+                    .for_each(|a| {
+                        let mailparse::MailAddr::Single(si) = a else {
+                            return;
+                        };
+                        let addr = &si.addr;
+
+                        if addr == "couchmoney@gmail.com" || addr.ends_with("@xinu.tv") {
+                            *r.entry(addr.to_lowercase()).or_default() += 1;
+                        }
+                    });
+            }
+            Ok(())
+        }
         for t in ts.0 {
             for tn in t.0 {
-                let Some(msg) = tn.0 else {
-                    continue;
-                };
-                let mut addrs = vec![];
-                let hdr = msg.headers.to;
-                if let Some(to) = hdr {
-                    addrs.push(to);
-                };
-                let hdr = msg.headers.cc;
-                if let Some(cc) = hdr {
-                    addrs.push(cc);
-                };
-                for recipient in addrs {
-                    mailparse::addrparse(&recipient)?
-                        .into_inner()
-                        .iter()
-                        .for_each(|a| {
-                            let mailparse::MailAddr::Single(si) = a else {
-                                return;
-                            };
-                            let addr = &si.addr;
-                            if addr == "couchmoney@gmail.com" || addr.ends_with("@xinu.tv") {
-                                *r.entry(addr.to_lowercase()).or_default() += 1;
-                            }
-                        });
+                collect_from_thread_node(&mut r, &tn)?;
+                for sub_tn in tn.1 {
+                    collect_from_thread_node(&mut r, &sub_tn)?;
                 }
             }
         }
diff --git a/server/src/graphql.rs b/server/src/graphql.rs
index f862cb9..28d6575 100644
--- a/server/src/graphql.rs
+++ b/server/src/graphql.rs
@@ -286,7 +286,7 @@ impl QueryRoot {
         Ok(letterbox_shared::build_version(bi))
     }
     #[instrument(skip_all, fields(query=query))]
-    #[instrument(skip_all, fields(query=query, request_id=request_id()))]
+    #[instrument(skip_all, fields(query=query, rid=request_id()))]
     async fn count<'ctx>(&self, ctx: &Context<'ctx>, query: String) -> Result<usize, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let pool = ctx.data_unchecked::<PgPool>();
@@ -309,7 +309,7 @@ impl QueryRoot {
 
     // TODO: this function doesn't get parallelism, possibly because notmuch is sync and blocks,
     // rewrite that with tokio::process:Command
-    #[instrument(skip_all, fields(query=query, request_id=request_id()))]
+    #[instrument(skip_all, fields(query=query, rid=request_id()))]
     async fn search<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -467,7 +467,7 @@ impl QueryRoot {
         .await?)
     }
 
-    #[instrument(skip_all, fields(request_id=request_id()))]
+    #[instrument(skip_all, fields(rid=request_id()))]
     async fn tags<'ctx>(&self, ctx: &Context<'ctx>) -> FieldResult<Vec<Tag>> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let pool = ctx.data_unchecked::<PgPool>();
@@ -476,7 +476,7 @@ impl QueryRoot {
         tags.append(&mut nm::tags(nm, needs_unread)?);
         Ok(tags)
     }
-    #[instrument(skip_all, fields(thread_id=thread_id, request_id=request_id()))]
+    #[instrument(skip_all, fields(thread_id=thread_id, rid=request_id()))]
     async fn thread<'ctx>(&self, ctx: &Context<'ctx>, thread_id: String) -> Result<Thread, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let cacher = ctx.data_unchecked::<FilesystemCacher>();
@@ -553,7 +553,7 @@ async fn tantivy_search(
 pub struct Mutation;
 #[Object]
 impl Mutation {
-    #[instrument(skip_all, fields(query=query, unread=unread, request_id=request_id()))]
+    #[instrument(skip_all, fields(query=query, unread=unread, rid=request_id()))]
     async fn set_read_status<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -572,7 +572,7 @@ impl Mutation {
         nm::set_read_status(nm, &query, unread).await?;
         Ok(true)
     }
-    #[instrument(skip_all, fields(query=query, tag=tag, request_id=request_id()))]
+    #[instrument(skip_all, fields(query=query, tag=tag, rid=request_id()))]
     async fn tag_add<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -584,7 +584,7 @@ impl Mutation {
         nm.tag_add(&tag, &query)?;
         Ok(true)
     }
-    #[instrument(skip_all, fields(query=query, tag=tag, request_id=request_id()))]
+    #[instrument(skip_all, fields(query=query, tag=tag, rid=request_id()))]
     async fn tag_remove<'ctx>(
         &self,
         ctx: &Context<'ctx>,
@@ -607,7 +607,7 @@ impl Mutation {
 
         Ok(true)
     }
-    #[instrument(skip_all, fields(request_id=request_id()))]
+    #[instrument(skip_all, fields(rid=request_id()))]
     async fn refresh<'ctx>(&self, ctx: &Context<'ctx>) -> Result<bool, Error> {
         let nm = ctx.data_unchecked::<Notmuch>();
         let cacher = ctx.data_unchecked::<FilesystemCacher>();