i often find that mini raisers will easily fold to a reraise if of course they arent priced in. It usually gives away they have like an Ax kind of hand, normally i will shove in over the top to these kind of raisers with any pair or any big ace.
Sometimes if i also ave a big ace i will smooth call, let them try and serve and volley and shove in over the top, i found that it helps me to hoover up some easy chips, so unless i can use it to manipulate a donkey kind of player, i will never ever min raise