So, after BALUG (VM balug) upgraded from Debian 12 to 13 starting
after 2026-01-28T03:50:34Z, significant issues, most notably at least
mailman3 web related stuff wasn't working. This was mostly resolved by
2026-02-09T20:53:03Z
And ... lots of details. Since this month's BALUG meeting has
discussion topic of Testing & Troubleshooting, posted much of the
relevant to the BALUG-Talk list, and archive of that posting is
available here:
https://lists.balug.org/mailman3/hyperkitty/list/balug-talk@lists.balug.org…