[cups] Zoho is not a throw away address

[Todd And Margo Chester]

Dear CUPS Mailing List Administrator,

Would you please remove the block on @zoho.com eMail addresses
on the from the form.  The stated reason stated is that they are
"throw away addresses".  Because of it, I have to use my
@gmaill.com, which is indeed a throw away address.

My @zoho address is my business address and is indeed NOT a throw
away address.

Many thanks,
-T