When generating the bandwidth file, add the relays that are not in the consensus but are in the own last bandwidth file
Since that is what Torflow does: https://gitweb.torproject.org/torflow.git/tree/NetworkScanners/BwAuthority/aggregate.py#n657.
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Since that is what Torflow does: https://gitweb.torproject.org/torflow.git/tree/NetworkScanners/BwAuthority/aggregate.py#n657.