When Gmail autocompletes a recepient's email it goes something like:
"John Stewart" <firstname.lastname@example.org>,.
Can I force Gmail to remove the name (John Stewart) and leave only the email? And manually deleting the name is not a solution here, because it's manual and error-prone.
If possible I would like Gmail to be able to find the email based on the name. So searching should utilize the name, but the recepient shouldn't see how I named him.