not sending email

[gcasali01]

Hi, I have a general smtp relay on port 25 without tls and no authentication , but setting up with notification via email I don't see smtp notification in the logs : --set email.enabled=true
--set email.failures_only=false
--set email.smtp.host=
--set email.smtp.port=25
--set email.smtp.username=test
--set email.smtp.password=test
--set email.from_address=
--set email.to_address=
logs I see only INFO logs of backup completed : 2023-10-23T09:09:23.305209Z INFO - Watching backups from resource version 15316606 2023-10-23T09:09:23.308743Z INFO - [Velero] Backup test-cluster-bkp-202310231102 Completed ✅ 2023-10-23T09:10:23.332620Z INFO - kube.transport: GET /api/v1/namespaces/velero/configmaps/backups-last-resource-version => HTTP OK in 00:00:00.018671003s 2023-10-23T09:10:23.332657Z INFO - Watching backups from resource version 15316606 2023-10-23T09:10:23.335955Z INFO - [Velero] Backup test-cluster-bkp-202310231102 Completed ✅ 2023-10-23T09:11:23.363894Z INFO - kube.transport: GET /api/v1/namespaces/velero/configmaps/backups-last-resource-version => HTTP OK in 00:00:00.020082826s 2023-10-23T09:11:23.363919Z INFO - Watching backups from resource version 15316606 2023-10-23T09:11:23.367585Z INFO - [Velero] Backup test-cluster-bkp-202310231102 Completed ✅ 2023-10-23T09:12:23.394895Z INFO - kube.transport: GET /api/v1/namespaces/velero/configmaps/backups-last-resource-version => HTTP OK in 00:00:00.026105113s 2023-10-23T09:12:23.394933Z INFO - Watching backups from resource version 15316606 2023-10-23T09:12:23.398321Z INFO - [Velero] Backup test-cluster-bkp-202310231102 Completed ✅