Hi
The nameFilters list of system.tag.browseHistoricalTags() only apply and filter the last item in the list and ignore other items in the list.
results = system.tag.browseHistoricalTags(path = path, nameFilters = ["PT2345", "TT6745", "FI1234")
The result only include FI1234 pattern and ont include PT2345 or TT6745.