So sorry for taking so long to reply, I totally missed this one. You probably found out all about morge by now!
Morge is just a cheese wash. Usually a light brine of 3%-6% salt with or without any combination of B.Linen, Geotrichum Candidum and yeasts. The base for morge can also be either water, wine, beer or liqueur. In some cases, morge can be made by pulverizing rind of another cheese in a blender with water and salt. You would do that either to replicate one cheese qualities as you apply them to another cheese, or to build up generations of succesive heirloom of your special cheese.