Hmm. Fairly reasonably sized rc4, and the diffstat looks nice and flat too (which basically means "lots of small changes") except for a netfilter ipset fix that ended up being somewhat big and involved due to locking changes.
That single commit shows up in the dirstat too, and accounts for about 1/6th of the whole patch.
Anyway, everything else looks fairly small. There's a couple of ethernet drivers that got a few bigger changes, but there really is a lot of small stuff all over: architectures (x86, arm64, risc-v), drivers (gpu, hid, networking), filesystems (zonefs and ext4), and some tracing code.
The shortlog is appended for the people who want to skim the details.