@sir
One time, I tried to use git-send-email to send 3 commits to a mailing list. It failed to send the third email. So I repeated the process, but sent only the third email. On the lists.sr.ht page, the third commit appears as a separate thread. I'm not sure how I was supposed to salvage that.
@sir
Maybe an SMTP or connection error. (Seems reasonable to blame my home internet or my work email host).
I think I remember it saying 'timeout'.
@zachdecook technically salvagable via --in-reply-to but that's an edge case I wouldn't expect a less experienced user to be able to sort out
Do you remember what kind of error it was?