message: fix(dev-infra): run git fetch in quiet mode
  Runs git fetch with the -q flag during fetch while comparing the master and
  g3 branches.
  PR Close
diff: @@ -44,7 +44,8 @@ export async function printG3Comparison(git: GitClient) {
  /** Url of the ref for fetching master and g3 branches. */
  const refUrl = `https://github.com/${git.remoteConfig.owner}/${git.remoteConfig.name}.git`;
  /** The result fo the fetch command. */
  - const fetchResult = git.runGraceful(['fetch', refUrl, `master:${masterRef}`, `g3:${g3Ref}`]);
  + const fetchResult =
  + git.runGraceful(['fetch', '-q', refUrl, `master:${masterRef}`, `g3:${g3Ref}`]);
  // If the upstream repository does not have a g3 branch to compare to, skip the comparison.
  if (fetchResult.status !== 0) {
  