diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 5f2f9c8..06db850 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -67,4 +67,10 @@ jobs:
         if: always()
         #if: failure()
         with:
-          args: "echo 'Message body' | s-nail --set=smtp-auth='none' --subject='A subject' --set=mta=smtp://user:password@docker10.mgrote.net:1025 -r gitea@mgrote.net --set=v15-compat michael.grote@posteo.de"
+          args: "echo 'CI Error in ${{ steps.meta.outputs.REPO_NAME }}' | s-nail \
+            --subject='git.mgrote.net - CI-Failure - ${{ steps.meta.outputs.REPO_NAME }}' \
+            --set=smtp-auth='none' \
+            --set=v15-compat \
+            --set=mta=smtp://docker10.mgrote.net:1025 \
+            -r gitea@mgrote.net \
+            michael.grote@posteo.de"