Hello, is there a blessed way to harvest only new records? For some sources we don't want the remote records to overwrite our copy, and I'm not sure how to do it. According to the OAI harvest guide, it looks like that BibFilter could be a way to implement it, but I don't find the documentation clear enough:
http://ddd.uab.cat/help/admin/oaiharvest-admin-guide#2.1 We are still on 1.1.1, if it matters. Thanks, Ferran
