Reported here: https://www.mediawiki.org/w/index.php?title=Topic:Vmu502mrhvk3l7ex&topic_showPostId=vmu502mrhzi5tbd5#flow-post-vmu502mrhzi5tbd5
If you enter Foo in visual mode as an anonymous user and choose it to be stroke through, it gets to this in source mode:
But after you save the change, the following is in the diff:
See https://en.wikipedia.beta.wmflabs.org/w/index.php?title=Talk:Dogs&diff=424263&oldid=424262 for example
=== Open questions
- [ - [x] What in the code might be causing an `href` tag to be inserted when formatting text in the Reply tool's `visual` mode?
-- See: T253584#6211967 and T253584#6212520
- [ - [x] "Open questions" are answeredered.
- [x] If root causes are identified, tickets are filed to resolve said issues.
- [ ] If-- The root causes awere identified,ed and addressed //within// this ticket; tickets are filed to resolve said issuessee: T253584#6212591.