Update index.yaml

Signed-off-by: cfis <cfis@users.noreply.github.com>

Author: cfis

index.yaml

@@ -1,6 +1,32 @@
 apiVersion: v1
 entries:
   docker-mailserver:
+  - annotations:
+      artifacthub.io/changes: |
+        - Breaking : Standardized app labels to app.kubernetes.io/name for Istio workload/Cilium compatibility
+    apiVersion: v2
+    appVersion: 15.0.2
+    created: "2025-09-11T18:16:40.668350958Z"
+    description: A fullstack but simple mailserver (smtp, imap, antispam, antivirus,
+      ssl...) using Docker.
+    digest: 655556c81ac31d790f04e34747c6cacbe9799d8b1225261c79740e4b41c78aa9
+    home: https://github.com/funkypenguin/helm-docker-mailserver
+    icon: https://avatars.githubusercontent.com/u/76868633?s=400&v=4
+    keywords:
+    - mailserver
+    - postfix
+    - dovecot
+    - amavis
+    - imap
+    maintainers:
+    - email: davidy@funkypenguin.co.nz
+      name: funkypenguin
+    name: docker-mailserver
+    sources:
+    - https://github.com/docker-mailserver/docker-mailserver-helm
+    urls:
+    - https://github.com/docker-mailserver/docker-mailserver-helm/releases/download/docker-mailserver-4.2.3/docker-mailserver-4.2.3.tgz
+    version: 4.2.3
   - annotations:
       artifacthub.io/changes: |
         - Breaking : Standardized app labels to app.kubernetes.io/name for Istio workload/Cilium compatibility
@@ -1567,4 +1593,4 @@ entries:
     urls:
     - https://github.com/funkypenguin/helm-docker-mailserver/releases/download/docker-mailserver-0.2.2-dev1/docker-mailserver-0.2.2-dev1.tgz
     version: 0.2.2-dev1
-generated: "2025-06-11T05:02:18.332297208Z"
+generated: "2025-09-11T18:16:40.66860247Z"