While working on https://chromium-review.googlesource.com/c/chromium/src/+/914805 at one point I had to add a change to //net/dns/dns_util.h which means that I need a //net OWNERS review in addition to the reviewers I already had.

Presubmit spots the missing OWNER:

  wez@bitey:~/Projects/git-cr-fuchsia/src$ git cl presubmit
  Running presubmit commit checks ...

  ** Presubmit ERRORS **
  Missing LGTM from an OWNER for these files:
      net/dns/dns_util.h

  Presubmit checks took 32.2s to calculate.

  Was the presubmit check useful? If not, run "git cl presubmit -v"
  to figure out which PRESUBMIT.py was run, then run git blame
  on the file to figure out who to ask for help.


But the git cl owners tool does not:

  wez@bitey:~/Projects/git-cr-fuchsia/src$ git cl owners


  ** You selected these owners **