Sign In Sign-Up Welcome! Close Would you like to make this site your homepage? It's fast and easy... Yes, Please make this my home page! No Thanks Don't show this to me again. Close Poco FAQ - JunkMail Filtering Poco FAQ - JunkMail Filtering Poco contains a powerful JunkMail Filtering feature. By default it is turned off, the following articles tell you how to turn it on and provide some more information on how to use it: sender and subject. Banned sender settings are not honoured if the sender is in one of your address books. Determing the originating IP address for a message and how to complain to the spammer's internet service provider. How can I determine the reason a particular message is considered junk mail? Marking junk mail as read. Reporting spammers to the Spam Cop service. Should score values be positive or negative to ensure a message with the word/phrase is considered junk mail?.