Tor browser manual section on downloading using gettor is incomplete
has title "TO USE GETTOR VIA JABBER/XMPP (JITSI, COYIM, ETC.):" but the instructions underneath are for using email to get the Chinese browser for linux.
Furthermore the parent ticket suggests there are additional methods, such as Twitter, which are missing from this page. Probably a link to the rest of the gettor resources (if the pages exist) will be sufficient.