The Library Data uploads will need edit summaries with a "hash tag" so that we can easily collect data about them. Probably something like:
#WMSE #LibraryData or #WMSE #LibraryDataKB or #WMSE #LibraryData #KB
#WMSE #Biblioteksdata
Adding KB means we don't run the risk of clashing with a possible other library data batch, if it even exists.