Add secondary email address to contact data
If a mail user or subscription owner forget their mail account password, password recovery information will be mailed to the single stored email address.
How should the user retrieve that email ?????
Therefore an alternate (secondary) email address is a MUST HAVE!!
In the rare case when mail user or subscription owner forget their mail account password and they cannot recover it, they can always contact hoster to change the password. You can also put secondary e-mail in the Description field, in case you’ll need to e-mail them.
Given that this request isn’t popular, it looks like people have efficient ways to resolve it, so unfortunately we have to decline it.