Show email addres in new message list column (or instead of "Display As" name)?

I would urgently appreciate to have an additional column in message list overview which shows the senders email addres.

If this is not possible (due to limited number of columns) then the user should have the option to show either the column “DisplayAs” OR “senders email addres”.

How can I achieve this?

Showing the email addres in each message individually (one at a time) is not convenient.

If this is currently not possible:  Could you add this option?

Thank you


Hello Peter,
it is indeed not possible to show just the senders email address in the columns.
I will add this to our feature request list.