A regression of T76749.
A search for insource:data-ve-clipboard-key turned up more than two dozen hits. Here's a few diffs:
- 3 May 2016 https://en.wikipedia.org/w/index.php?title=Windows_10_version_history&diff=next&oldid=718515096
- 28 April 2016 https://en.wikipedia.org/w/index.php?title=Odyssey&diff=next&oldid=717449497
- 27 April 2016 https://en.wikipedia.org/w/index.php?title=Satraplatin&diff=next&oldid=717349792
- 9 April 2016 https://en.wikipedia.org/w/index.php?title=Battle_Creek%2C_Michigan&type=revision&diff=714421490&oldid=711749038
- 28 February 2016 https://en.wikipedia.org/w/index.php?title=Affirmed&diff=next&oldid=707447915