I get people who email me a task and then immediately Teams chat me asking me to complete the task. I saw your email, you don't need to bug me to do my job. I just ignore the Teams chat message.I get this sometimes and it immediately results in the email being categorised as low priority.
Although in their defense there are a shocking number of people who do not bother to complete their tasks so I can understand why they do this. That's why I don't respond with "I saw your email, no need to bug me over Teams about it".