Emails sent to Teams Channel mailbox does not trigger notifications
We noticed that if you send a mail through Outlook to a Teams Channel, the mail is sent and appears in the Channel feed. However, it does not create any kind of notification to allow the users to know that there is a new entry in the feed for that channel. The only way for them to discover it is by browsing the channel and see if there is something new (not user friendly).
Given that notifications overall work pretty well, it makes no sense not having one for this particular feature.