Limit git log to 20 lines

.github/workflows/update_upstream_from_fork.yml

@@ -1,4 +1,4 @@
-# TODO Minimize the PAT permissions
+# TODO Minimize the PAT permissions. Leave a comment about which are required.
 
 name: Update Upstream From Fork
 
@@ -27,7 +27,6 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - name: Echo git status
-# TODO consolidate the status logging in the next few steps
  run: |
  echo "---------------"
  echo "gh auth status"
@@ -54,11 +53,10 @@ jobs:
  git fetch --all
  git remote --verbose
  git branch --all
- git log --oneline "origin/$BRANCH_REF"
- git log --oneline "remotes/upstream/$BRANCH_REF"
+ git log --oneline "origin/$BRANCH_REF" -20
+ git log --oneline "remotes/upstream/$BRANCH_REF" -20
  shell: bash
  - name: Cherry pick from origin to upstream
  run: |
  .github/workflows/cherry-pick-from-branch.sh upstream "$BRANCH_REF" "$BEFORE_SHA" "$LAST_SHA"
  shell: bash
-