Hello, this is my first contribution to the site. As I was doing BG's, and escaping from enemies on my mount, I was jumping up and down. (Bored, was getting all the marks for my epic mount) Anyway, a warrior tried to intercept me, it showed the intercept stun debuff and slowed me for only a fraction of a second, but then the debuff went off and I kept going at full speed. The same warrior tried to charge me, I kept jumping and the same thing happened, the stun only lasted for a fraction of a second.
I kept doing this and it seems to work well, just keep jumping, not sure if it works without being mounted though. I have searched the threads and found nothing about this, but sorry if this is old/a repost.