Please, I would like 2FA to be disabled for my Wikitech account as I've lost my device (phone) and I don't have a way to get the tokens. Thanks!
The most common identity confirmation I've seen for Wikitech 2FA resets is to create a file in your home folder on a Toolforge/Cloud VPS bastion referencing this ticket, eg ~/T222663 with contents Please reset my Wikitech 2FA.. (Password reset § Reset two factor authentication) Another option is to email ca at wikimedia dot org from the email associated with your account and include a link to this ticket.
$ sudo cat ~derick/T222663 Please reset my Wikitech 2FA.
$ mwscript extensions/OATHAuth/maintenance/disableOATHAuthForUser.php --wiki=labswiki "Alangi Derick" OATHAuth disabled for Alangi Derick.