I have set up a gmail to replace my @es.co.nz email (which I have had for 21 years)
Within the gmail setup using imap I have been able to get it to download mail from my @es.co.nz
This means at the moment the forwarding option is not necessary and works well. I assume if I set up forwarding I would get the message twice. What about after 30th November will this still work or will forwarding option need to be set up to receive any messages after this?