User groups management

User rights log

• 15:30, 18 August 2021 Xaosflux talk contribs changed group membership for WikiCleanerBot: revoked extended confirmed user; kept bot unchanged (cleanup, rm redundant grouping)
• 14:23, 8 May 2019 Maxim talk contribs changed group membership for WikiCleanerBot: granted bot; kept extended confirmed user unchanged (Successful BRFA)
• 02:26, 6 September 2016 WikiCleanerBot talk contribs was automatically updated from (none) to extended confirmed user