As elected public contact of the Wikibase Community User Group, I request admin/ownership access to the associated Wikibaseug list, in order to process requests related to it (including removal requests from users - it seems not so easy to do this via email with the new mail software), update the description (currently truncated and pointing to an outdated repository), etc. The address I use for the list is greenreaper@hotmail.com.
The mailing list was created in T189674, but its requester and user group founder has not been active in it (or, I think, with Wikimedia) since circa mid-2019, as noted in last year's election FAQ. It is not very active compared to our Telegram group, so requesting this access slipped my mind, but WMDE poked me to remind me to make this request, as having an unresponsive owner is an issue and they post official notices there about their Wikibase releases.
If a secondary admin email is required, I propose Lozana Rossenova lozana.rossenova@rhizome.org - who was co-curator of the Wikibase track for Wikidatacon 2021 with me, and who is also an active member of the Wikibase community.