Comment 12 for bug 1999197

Tested after installing the following versions from jammy-proposed:

 mailman3 3.3.8-1ubuntu1~22.04.1
 mailman3-full 3.3.8-1ubuntu1~22.04.1
 libapache2-mod-wsgi-py3 4.9.0-1ubuntu0.2

Following packages are still what we had before, as no newer ones were found in jammy-proposed:
 python3-mailmanclient 3.3.3-1 (from standard jammy)
 mailman3-web 0+20200530-2 (from standard jammy)
 python3-django-hyperkitty 1.3.5-1+really1.3.4-1 (from standard jammy)
 python3-mailman-hyperkitty 1.1.0-9 (from Debian, because neither in jammy nor in jammay-test)

With this config, tested by sending a mail to a test mailing list on our server:
 1. mail is distributed to subscribers
 2. mail is archived to hyperkitty, and browsable in web interface

So, the 3 new packages seem to work, but a python3-mailman-hyperkitty package is still missing.

In conclusion: the 3 new packages from jammy-proposed to work as intended, however python3-mailman-hyperkitty needed for archives and depended by mailman3-full, is still missing!