Fix to provide better message with list, if no file sets are matching
Fix to provide better message with list, if no file sets are matching

duplicati/duplicati,gerco/duplicati,mnaiman/duplicati,sitofabi/duplicati,mnaiman/duplicati,gerco/duplicati,AndersGron/duplicati,a1ezzz/duplicati,AndersGron/duplicati,agrajaghh/duplicati,klammbueddel/duplicati,AndersGron/duplicati,sitofabi/duplicati,sitofabi/duplicati,gerco/duplicati,klammbueddel/duplicati,AndersGron/duplicati,duplicati/duplicati,agrajaghh/duplicati,a1ezzz/duplicati,gerco/duplicati,a1ezzz/duplicati,AndersGron/duplicati,sitofabi/duplicati,agrajaghh/duplicati,klammbueddel/duplicati,sitofabi/duplicati,duplicati/duplicati,a1ezzz/duplicati,agrajaghh/duplicati,agrajaghh/duplicati,duplicati/duplicati,klammbueddel/duplicati,mnaiman/duplicati,a1ezzz/duplicati,duplicati/duplicati,klammbueddel/duplicati,mnaiman/duplicati,gerco/duplicati,mnaiman/duplicati