Comment 6 for bug 1075989

Put simply, if you overlay an existing record via z39.50 that already has an 035 and the incoming record has an identical 035, your record will end up with two, identical 035 fields after overlay.

I have confirmed that the above still happens on my production system today. We are pretty much on 2.5.0 there. We upgraded from master on 20131208.

I am having fun (still) with searching the local catalog via z39.50 on our upgraded (2.6.0) test and development systems, so I have not been able to test this behavior there. I will open a new bug regarding local catalog search and z39.50 when I can find a coherent way to describe it.