diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16e192a1b8b..90e77e2dde1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,7 +36,7 @@ Docs: https://docs.openclaw.ai
 - BlueBubbles/inbound: add a persistent file-backed GUID dedupe so MessagePoller webhook replays after BB Server restart or reconnect no longer cause the agent to re-reply to already-handled messages. (#19176, #12053, #66816) Thanks @omarshahine.
 - Secrets/plugins/status: align SecretRef inspect-vs-strict handling across plugin preload, read-only status/agents surfaces, and runtime auth paths so unresolved refs no longer crash read-only CLI flows while runtime-required non-env refs stay strict. (#66818) Thanks @joshavant.
 - Memory/dreaming: stop ordinary transcripts that merely quote the dream-diary prompt from being classified as internal dreaming runs and silently dropped from session recall ingestion. (#66852) Thanks @gumadeiras.
-- Telegram/documents: sanitize binary reply and archive-extraction paths so `.epub` and `.mobi` uploads can no longer leak raw binary into prompt context through reply metadata or `text/plain` coercion. (#66877) Thanks @martinfrancois.
+- Telegram/documents: sanitize binary reply context and ZIP-like archive extraction so `.epub` and `.mobi` uploads can no longer leak raw binary into prompt context through reply metadata or archive-to-`text/plain` coercion. (#66877) Thanks @martinfrancois.
 
 ## 2026.4.14
 
diff --git a/extensions/telegram/src/bot-message-context.session.ts b/extensions/telegram/src/bot-message-context.session.ts
index 23491d253ab..6cf041b643b 100644
--- a/extensions/telegram/src/bot-message-context.session.ts
+++ b/extensions/telegram/src/bot-message-context.session.ts
@@ -221,14 +221,29 @@ export async function buildTelegramInboundContextPayload(params: {
           : ""
       }]\n`
     : "";
+  const buildReplySupplementalLines = (params: { body?: string }) => {
+    const lines: string[] = [];
+    const forwardAnnotation = replyForwardAnnotation.trimEnd();
+    if (forwardAnnotation) {
+      lines.push(forwardAnnotation);
+    }
+    if (params.body) {
+      lines.push(params.body);
+    }
+    return lines.length > 0 ? `\n${lines.join("\n")}` : "";
+  };
   const replySuffix = visibleReplyTarget
     ? visibleReplyTarget.kind === "quote"
       ? `\n\n[Quoting ${visibleReplyTarget.sender}${
           visibleReplyTarget.id ? ` id:${visibleReplyTarget.id}` : ""
-        }]\n${replyForwardAnnotation}"${visibleReplyTarget.body}"\n[/Quoting]`
+        }]${buildReplySupplementalLines({
+          body: visibleReplyTarget.body ? `"${visibleReplyTarget.body}"` : undefined,
+        })}\n[/Quoting]`
       : `\n\n[Replying to ${visibleReplyTarget.sender}${
           visibleReplyTarget.id ? ` id:${visibleReplyTarget.id}` : ""
-        }]\n${replyForwardAnnotation}${visibleReplyTarget.body}\n[/Replying]`
+        }]${buildReplySupplementalLines({
+          body: visibleReplyTarget.body,
+        })}\n[/Replying]`
     : "";
   const forwardPrefix = visibleForwardOrigin
     ? `[Forwarded from ${visibleForwardOrigin.from}${
diff --git a/extensions/telegram/src/bot.test.ts b/extensions/telegram/src/bot.test.ts
index 9e70db4e287..86a06f3a861 100644
--- a/extensions/telegram/src/bot.test.ts
+++ b/extensions/telegram/src/bot.test.ts
@@ -1280,7 +1280,7 @@ describe("createTelegramBot", () => {
     expect(payload.ReplyToSender).toBe("Ada");
   });
 
-  it("filters binary reply captions from ReplyToBody", async () => {
+  it("keeps reply linkage while omitting filtered binary reply captions", async () => {
     onSpy.mockClear();
     sendMessageSpy.mockClear();
     replySpy.mockClear();
@@ -1307,7 +1307,8 @@ describe("createTelegramBot", () => {
     const payload = replySpy.mock.calls[0][0];
     expect(payload.Body).toContain("[Replying to Ada id:9001]");
     expect(payload.Body).not.toContain("PK");
-    expect(payload.ReplyToBody).toBe("[unsafe reply text omitted]");
+    expect(payload.Body).not.toContain("unsafe reply text omitted");
+    expect(payload.ReplyToBody).toBeUndefined();
     expect(payload.ReplyToId).toBe("9001");
     expect(payload.ReplyToSender).toBe("Ada");
   });
diff --git a/extensions/telegram/src/bot/helpers.test.ts b/extensions/telegram/src/bot/helpers.test.ts
index 5c12c14c902..3c8f8aefb72 100644
--- a/extensions/telegram/src/bot/helpers.test.ts
+++ b/extensions/telegram/src/bot/helpers.test.ts
@@ -361,7 +361,7 @@ describe("describeReplyTarget", () => {
     } as any);
     expect(result?.id).toBe("1");
     expect(result?.sender).toBe("Alice");
-    expect(result?.body).toBe("[unsafe reply text omitted]");
+    expect(result?.body).toBeUndefined();
   });
 
   it("falls back to reply text when quote text is binary", () => {
diff --git a/extensions/telegram/src/bot/helpers.ts b/extensions/telegram/src/bot/helpers.ts
index 95dabb7b789..70da79d41b3 100644
--- a/extensions/telegram/src/bot/helpers.ts
+++ b/extensions/telegram/src/bot/helpers.ts
@@ -40,7 +40,6 @@ export {
 };
 
 const TELEGRAM_GENERAL_TOPIC_ID = 1;
-const FILTERED_TELEGRAM_REPLY_TEXT = "[unsafe reply text omitted]";
 
 function hadUnsafeTelegramText(raw: unknown, sanitized: string): boolean {
   return typeof raw === "string" && raw.trim().length > 0 && sanitized.trim().length === 0;
@@ -336,7 +335,7 @@ export type TelegramReplyTarget = {
   sender: string;
   senderId?: string;
   senderUsername?: string;
-  body: string;
+  body?: string;
   kind: "reply" | "quote";
   /** Forward context if the reply target was itself a forwarded message (issue #9619). */
   forwardedFrom?: TelegramForwardedContext;
@@ -397,7 +396,7 @@ export function describeReplyTarget(msg: Message): TelegramReplyTarget | null {
     sender: senderLabel,
     senderId: replyLike?.from?.id != null ? String(replyLike.from.id) : undefined,
     senderUsername: replyLike?.from?.username ?? undefined,
-    body: body || FILTERED_TELEGRAM_REPLY_TEXT,
+    body: body || undefined,
     kind,
     forwardedFrom,
   };