Quoting Satoshi Nakamoto satoshin@gmx.com:
I haven’t found any way to gain admin control over the mediawiki feature. It thinks I’m a different S_nakamoto from the one that has admin access: User list * S nakamoto <- it thinks I’m this one * S nakamoto (admin, editor) * Sirius-m
I tried deleting and re-enabling the feature, no help. Oh well.
I think this has something to do with the underscore character in your
username; MediaWiki handles them as spaces. I could ask SF Support
about this.
Source: Published by Martti Malmi on GitHub in February 2024 as part of his testimony in the COPA v. Wright trial. The full correspondence archive is available at mmalmi.github.io/satoshi/.