I just wanted to touch base to let you know your message about your post being marked as spam was received. The platform scans for spam automatically and we monitor all flagged posts to determine whether or not the content should be unmarked. There are multiple variables the platform scans for and I have no way of knowing exactly what triggered your post to be flagged. Some common trigger items are copy and pasting content in and multiple edits.
Please let me know if you have any questions/comments!