As an admin, I want to add an internal-only email address to my notification mail settings, so I can use services like Microsoft 365 HVE or other internal mail servers without triggering external validation emails.
Background information
Microsoft will disable basic auth soon. One of the alternative is easy, but only allows internal mails, which is good enough for a lot of Zammad instances.
https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/high-volume-mails-m365
As an admin, I want to add an internal-only email address to my notification mail settings, so I can use services like Microsoft 365 HVE or other internal mail servers without triggering external validation emails.
Background information
Microsoft will disable basic auth soon. One of the alternative is easy, but only allows internal mails, which is good enough for a lot of Zammad instances.
https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/high-volume-mails-m365