I have folders with specific rules, e.g. one for mails I send to person A and one for mails I send to person B
when sending a mail to person A AND person B I would like em client to put the respective mail in _BOTH _folders (irrespective if I used CC or BCC options)
But I think this would not be appropriate for my issue.
If I ONLY send an mail to person A, I want em client to put this mail ONLY in folder A.
If I ONLY send an mail to person B, I want em client to put this mail ONLY in folder B.
But if I send an mail to person A AND person B, I want em client to put this mail in folder A _AND _folder B.