From past experience, if I still remember correctly, when importing to a gmail address from another email address, all mails received by the other email address before and after the importing will all be transferred to the gmail address.
If I am correct, can I choose to just import to the gmail address the emails that will be received by the other email address, instead of those email that have already been received by the other email address?
PS: After setting up importing, can I choose to cancel the importing, i.e. not transferring the emails received by the email address to the gmail one, sometime in the future, for example, one month later?
Thanks!