I have a list of email address that I would like to have blocked. I know that I can do a copy & paste into BoxTrapper but I do not use BoxTrapper because I do not want my business clients to get a bounce back message that they would need to respond to. So the only solution I know would be to put the addresses in the email filtering but the list is long and I don't want to spend the day to add them one by one, I would like to import them.
Does anyone have suggestions on how I can accomplish my objective without having to manually add each email address to a filter?
Does anyone have suggestions on how I can accomplish my objective without having to manually add each email address to a filter?