Bryan Derksen wrote:
Which certainly doesn't seem like stuff that would be written by an editor who doesn't even know how to check the edit summaries and has no idea why his edits keep vanishing.
And in another just-noticed-after-I-pushed-"send" update, I see that this argument has been going on in some form or another since April - those paragraphs I posted here as examples were from back then, though there are recent ones as well. Considering how long this has been going on I'd definitely recommend dispute resolution at this point, the advice of the mailing list on the sourcing issue itself is probably not going to help much.