Hello, I have the following git send-email command: git send-email -5 --quiet --thread --no-chain-reply-to --compose --subject='Recent Base Prototype Changes Summary' --to=davisdavid@xxxxxxxxxx --from=davisdavid@xxxxxxxxxx It's sending emails but as 5 individual emails and not as subsequent replies as suggested on https://git-scm.com/docs/git-send-email below: So for example when --thread and --no-chain-reply-to are specified, the second and subsequent patches will be replies to the first one like in the illustration below where [PATCH v2 0/3] is in reply to [PATCH 0/2]: [PATCH 0/2] Here is what I did... [PATCH 1/2] Clean up and tests [PATCH 2/2] Implementation [PATCH v2 0/3] Here is a reroll [PATCH v2 1/3] Clean up [PATCH v2 2/3] New tests [PATCH v2 3/3] Implementation What am I missing? Thanks, David