Changes coming to default address lists in Exchange Online

From my test tenant I received this message in my Message Center. Just an FYI!

On May 31, Microsoft will be implementing a change to default address lists in Exchange Online, to prepare your organization for new Groups capabilities coming later this year.

As a result of this change, any scripts being run in your organization which use the display name field of the address list “All Groups,” will be affected and might not work properly.

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