So, one thing my company does is that we have git hooks preventing any file containing "DBG" from being committed. Our logging system's debug level is called DB

So, one thing my company does is that we have git hooks preventing any file containing "DBG" from being committed. Our logging system's debug level is called DBG. Thus, debug-level logs are only for temporary debugging and can't be committed. Several times, I've written lines of debug logs that consisted of log.DBG("Well, fuck") knowing that they'd never be committed and that we have technical means of making sure of this.