New answers tagged spam
If its tumblr or blogspot, or pretty much anything using a sub domain, they like to block it whether its spam or not, the only way around it is to have a lot of people mark it as not spam so it becomes trusted.
I have heard from a friend of mine that there is a Chrome extension that can block an email address or even the entire domain all in just one click. I haven't tried it yet but I hope this helps. Here is the link: Block Sender
I am very sorry to say that what you are looking for is currently not possible. That's just how facebook is designed. Having said that I would personally advise you to not worry about such a petty matter.
In the end I made a simple Python script. Using imaplib and email, it gets a list of emails in your [Gmail]/Spam folder, and lists those containing username+ in the "To" field. Get it here: https://github.com/hugovk/gmail/blob/master/spamify.py
Top 50 recent answers are included