Update sanitizer.py
Update sanitizer.py

Former-commit-id: 35cf55e70c32607da31a12f039af368f517fb0b0
robcza/intelmq,pkug/intelmq,robcza/intelmq,pkug/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq,robcza/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,aaronkaplan/intelmq,sch3m4/intelmq,sch3m4/intelmq,pkug/intelmq,certtools/intelmq,sch3m4/intelmq,certtools/intelmq,certtools/intelmq