Hello there! Just curious if there is a plan, for Microsoft, to introduce custom branding for end-user spam notifications. I know a possible workaround is prepending a image as a disclaimer via Exchange transport rule, which I will test and validate.
I know Microsoft is phasing out UserVoice, so I submitted feedback in the Microsoft 365 Security admin center. So, just using the available channels and see what everyone else knows.
Hey there! Thanks for the question. This capability in on the roadmap and you can look for updates to end-user spam notifications later in 2021. You can also check Message Center for additional updates as this rolls out.