Expected behavior

If I past this list of emails:
pierre [email protected], pierre2 [email protected]

I should see 2 separate emails in the editor.

Actual behavior

Currently, there is just one.

Steps to reproduce

1. create a new email
2. paste that in the to field: pierre <[email protected]>, pierre2 <[email protected]>

Mail app version

1.11.6

Mailserver or service

not relevant

Operating system

not relevant

PHP engine version

Other

Web server

Other

Database

Other

Additional info

Then, the mail is actually sent, and if you open the sent message, you see the emails correctly.
Just during the edit phase of the message, it is surprising behavior.