First thing while playing against long pips is to not get scared
Second thing is to remember what spin you put last , even if its low spin reversal still there will be some so you need to remember .
There are a lot of easy options, to play against long pips , and some of them has already been discussed .
The way I approach long pips is to first check whether the player is trying to hide some weakness by using Long Pips , so first game I will try to keep going to his long pips side with heavy underspin / no spin long serves and see whether he is able to handle it . If they can't I will keep hitting them on their weakness . If they can handle it , they I can try to rally with them and vary the topspin and throw in a push if required .... but spinny loops , not too short generally helps ....
If this does not work at all then I will try to go to his non long pips side and try to get a predictable return , which I will try to attack and vary the placement to keep him guessing ... normally if I am moving well and the key is footwork , within 2-3 games I am able to figure them out .... but yes if they level of the player is higher than you then thats it , it does not have anything to do with pips, he is just a higher level player ....
point is to play more .... it helps a lot in understanding spin and improving touch to play against junk rubbers ... and in India you will come across a variety of them , Long pips, short pips , dead rubbers ... you name it ....