[Rev 02] RFR: Include commit messages in mail body for new revision emails

[Robin Westberg]

> Hi all,
> 
> Please review this change that includes the commit messages in the mail body when a new revision email is sent out, which should improve quoting.
> 
> Best regards,
> Robin

The pull request has been updated with a new target base due to a merge or a rebase.

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Commits:
 - 240cffd5: Merge remote-tracking branch 'upstream/master' into commits_in_body_v2
 - d7af0669: Update tests
 - d6109c67: Text updates
 - dbd4dc67: Initial version

Changes: https://git.openjdk.java.net/skara/pull/466/files
 Webrev: https://webrevs.openjdk.java.net/skara/466/webrev.02
  Stats: 235 lines in 4 files changed: 142 ins; 19 del; 74 mod
  Patch: https://git.openjdk.java.net/skara/pull/466.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/466/head:pull/466

PR: https://git.openjdk.java.net/skara/pull/466