use last message for summary

Review Request #1502 — Created April 2, 2010 and submitted



Reviewers use last message for summary

While --guess-summary for git has always claimed to use only the last
commit, it would actually use the concatenation of all log summaries as
the request summary. Fix it to actually use only the last one, as

  1. I'm fine with it, but I guess the question we must ask now is, which do we want? Are people relying on the current behavior?
    1. IIRC the current behavior results in mojibake (bad characters in place of would-be line breaks); it seems unlikely anyone would be "relying" on that.
      I forget, do I have commit access somehow these days, or do you commit this?