If any bot will correct templates in old messages - date of the message will change too? Can Flow-bots not change date of the message?
Topic on Talk:Structured Discussions
Date of the message
Ah, good point. (Also bot-edits would bump the "recent activity" for no reason). Filed as phab:T94711 - If you have any examples in mind, please add them there by editing the description. Thanks!
Based on my own message "JSON data structure" below it doesn't. I posted first and then corrected a small typo (lof to lot) and it didn't change the original time stamp - rather, a new revision has been added to the history. Try https://www.mediawiki.org/w/api.php?action=flow&submodule=view-topic&page=Topic:Semm2wei2gey0m4o and view at http://jsonviewer.stack.hu/
Surely developpers may know better.
I think this might help: json formatter