It annoyed me that log files start as such:
2017-08-20 22:03:52 Bitcoin version v0.15.0.0-315c6029f
We are Bitcoin ABC. I looked at the code and it turns out the init message for the log file doesn't use CLIENT_NAME.
With this trivial patch log files will start as follows:
2017-08-20 22:03:52 Bitcoin ABC version v0.15.0.0-315c6029f