Last modified: 2014-08-22 12:20:46 UTC
Examples: https://meta.wikimedia.org/w/index.php?title=Vandal&oldid=vep 22:58, 17 September 2013 Nikerabbit (talk | contribs) sent a notification about translating page Vandal; language: vep; deadline: none; priority: low; sent to one recipient, failed for 0 recipients, skipped for 0 recipients https://meta.wikimedia.org/w/index.php?title=Wikimedia_Highlights,_July_2012&oldid= 02:20, 3 September 2012 Tbayer (WMF) (talk | contribs) sent a notification about translating page Wikimedia Highlights, July 2012; languages: all languages; deadline: none; priority: medium; sent to 825 recipients, failed for 0 recipients, skipped for 12 recipients
Tracked in mingle at https://mingle.corp.wikimedia.org/projects/internationalization/cards/3815
Still current. There are even weirder examples in the log, like https://meta.wikimedia.org/w/index.php?title=Wikimedia_Blog/Drafts/Open_letter_from_the_12A_students_of_Sinenjongo_High_School_in_South_Africa&oldid=hi%2C+pl%2C+ar%2C+zu%2C+xh
FYI https://www.mediawiki.org/wiki/Manual:Parameters_to_index.php#Page_revision_or_version
I no longer see the oldid in the log, where now the title of the page links the last revision: was oldid removed from the logformatter? :o (That would be a sad regression in functionality.)