"Hide duplicates" should hide similar log entries with different parameters
Arm has the facility to hide duplicate log entries. However, the feature currently only removes log entries whose text is exactly identical. Many log entries produce slightly different text for the same basic entry. For instance:
Possible replay detected! We received an INTRODUCE2 cell with same first part of Diffie-Hellman handshake seconds ago. Dropping cell.
Error launching circuit to node for service .
will produce different text, depending on the specific parameters, but are essentially the same. The second example is especially prone to appearing many times if the connection is interrupted.
Arm should groups these types of entries, and hide them, whether or not the text is exactly identical.