...
We choose to deliver all e-mails destined to a certain user and not use features such as greylisting, which can cause non-delivery of emailscertain messages. The 2 spam folders help to easily spot more obvious spams in Hard spam folder, so that you need to look , mostly in the spam folder and not so much inside hard spam.
...
You can easily change the threshold at which a message is considered Spam. Learn ?here how to do it.we choose to deliver all emails destined to a certain user and not use features such as greylisting, which can cause non delivery of emails. The 2 spam folders help to easily spot more obvious spams in Hard spam folder, so that you need to look, mostly the spam folder and not so much hard spam