Looking for an mirc script to match numeric text spam.

Been having some fun and games of late with a noob flooding channels with line upon line of numerics..

I'm using mirc 6.35

The spam looks like this

<youopenroomimin> 53534534645756756753455475786797898759875409837450983475984069734097349579825790836797927348767438956876079083759083745908734560567867980608790834579873485687346986809745698474986738973498573486589746587364986980745698409687409867893457863475868374658689047698067097460987347508634587963804676706746984670984670986709867908677489345634058630498786767969875709809867349085739856789469087345098796087486789436798073409874098634

As you can see.. there is no pattern to work from and its literally just line after line from random nicks all the time! and the amount of numbers change pattern too...