RFR: 2300: Do not list non-OpenJDK reviewers in Reviewers list [v2]

[Zhao Song]

> This PR is trying to make skara bot list non-recognized user in a separate section in the PR body.

Zhao Song has updated the pull request incrementally with one additional commit since the last revision:

  rename

-------------

Changes:
  - all: https://git.openjdk.org/skara/pull/1693/files
  - new: https://git.openjdk.org/skara/pull/1693/files/a2a150cc..40eec231

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=skara&pr=1693&range=01
 - incr: https://webrevs.openjdk.org/?repo=skara&pr=1693&range=00-01

  Stats: 4 lines in 2 files changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/skara/pull/1693.diff
  Fetch: git fetch https://git.openjdk.org/skara.git pull/1693/head:pull/1693

PR: https://git.openjdk.org/skara/pull/1693