Don't add new archives to reference list if already present.
Don't add new archives to reference list if already present.

hippydave/Newquay,Traiver/FBI,Jerry-Shaw/FBI,Jerry-Shaw/FBI,leo60228/CTRM,Jerry-Shaw/FBI,hippydave/Newquay,Jerry-Shaw/FBI,Traiver/FBI,leo60228/CTRM,leo60228/CTRM,Traiver/FBI