Dvorapa closed this task as a duplicate of T67044: username settings for single-site families do not work with arbitrary values of config.mylang.
TASK DETAILhttps://phabricator.wikimedia.org/T57224EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: DvorapaCc:
Aklapper added a project: Pywikibot-core.Herald added a subscriber: Cyberpower678.
TASK DETAILhttps://phabricator.wikimedia.org/T57224EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: AklapperCc: Cyberpower678, Legoktm, Ricordisamoa, pywikibot-bugs-list, Magul,