Skip source files that differ from existing destination files with a warning?

Hi again, rsync list! I was heavily involved in rsync development and support back in 2005-2010. I've largely lost interest in that now and my knowledge of rsync is beginning to become stale, but I'm still a big fan and user of rsync, so I'm back with a user question. :) I did search the web

Release the fix for the argv use-after-free issue with popt 1.19?

I'm using Fedora 38's rsync-3.2.7-2.fc38.x86_64 package, and the other day, I noticed that one of my backup scripts was creating directories with garbage names. Eventually I tracked the problem down to the argv use-after-free issue with popt 1.19 that was fixed in commit