Bcc info sends to CC, no reply-to

Would adding the "From" header also be in scope for this? Something like ...

// From
$fromRecipients = array_map($converter, $email->getFrom());
if (count($fromRecipients) > 1) {
  throw new TransportException('Cannot send a mail from multiple "From" recipients using the Microsoft Graph API.');
}
if ($fromRecipients) {
  $message->setFrom($fromRecipients[0]);
}

benferch → changed the visibility of the branch 3484210-bcc-info-sends to hidden.

benferch → changed the visibility of the branch 3484210-bcc-info-sends to active.

I noticed the issue is already solved and released.

Automatically closed - issue fixed for 2 weeks with no activity.