I'm using git. I already created a Differential for my HEAD commit, but I updated it to fix review comments and changed the summary in the commit message. The commit already has "Differential Revision: D123".
I do "arc diff --verbatim", the doc says: "When updating a revision, update some fields from the local commit message."
But what happens is it creates a new Differential, and won't update the link in the commit message. As far as I understand, it should update existing differential instead, just like --edit. No?