Old logs are not cleaned up (still)?

So I was looking at some older posts (e.g. How to limit logs for Duplicacy web? - #11 by 36017c54763338ab10ea), and it seems that :d: is expected to clean up older logs in the logs folder. Well, I just checked, and this ain’t happening in my logs folder (duplicacy_web on Linux). Or rather, it seems that backup-xxxxx.log files are cleaned up (at least the oldest ones are basically exactly 30 days old), but other ones (check, restore, maybe prune) are still out there.

Is this expected behavior for log files that are not backup-xxxx ones?