def get_nanopubstore_start_dt(url: str):
hostname = urllib.parse.urlsplit(url)[<NUM_LIT:1>]<EOL>start_dates_doc = state_mgmt.get(start_dates_doc_key)<EOL>if start_dates_doc and start_dates_doc.get("<STR_LIT>"):<EOL><INDENT>date = [<EOL>dt["<STR_LIT>"]<EOL>for dt in start_dates_doc["<STR_LIT>"]<EOL>if dt["<STR_LIT>"] == hostname<EOL>]<EOL>log.info(f"<STR_LIT>")<EOL>if len(date) == <NUM_LIT:1>:<EOL><INDENT>return date[<NUM_LIT:0>]<EOL><DEDENT><DEDENT>return "<STR_LIT>"<EOL>
Get last start_dt recorded for getting new nanopub ID's