Keep git review state fresh after reconnect (#1491)

packages/app/src/runtime/host-runtime.ts

@@ -38,6 +38,8 @@ import {
 } from "@/desktop/daemon/desktop-daemon-transport";
 import { replaceFetchedAgentDirectory } from "@/utils/agent-directory-sync";
 import { useSessionStore } from "@/stores/session-store";
+import { invalidateCheckoutGitQueriesForServer } from "@/git/query-keys";
+import { queryClient } from "@/query/query-client";
 
 export type HostRuntimeConnectionStatus = "idle" | "connecting" | "online" | "offline" | "error";
 export type HostRegistryStatus = "loading" | "ready";
@@ -1767,6 +1769,10 @@ export class HostRuntimeStore {
       snapshot.connectionStatus === "online" && previousStatus !== "online";
     if (didTransitionOnline) {
       useSessionStore.getState().bumpHistorySyncGeneration(serverId);
+      // Checkout git data is push-driven; pushes emitted while disconnected are gone for
+      // good (the daemon dedupes by snapshot fingerprint). Mark the caches stale so active
+      // queries refetch now and evicted ones on their next mount.
+      void invalidateCheckoutGitQueriesForServer(queryClient, serverId);
     }
 
     // Runtime owns directory bootstrap policy, including reconnect and delayed