sheriff-o-matic points to wrong builder link

For example, I'm trying to examine new issues, like this:
  https://sheriff-o-matic.appspot.com/chromium/examine/chromium.mac.Mac10.12%20Tests.browser_tests.

That points to a broken link:
  https://uberchromegw.corp.google.com/i/chromium.mac/builders/Mac10.12%20Tests

The actual link should be this or similar:
  https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Mac10.12%20Tests

This makes the sheriff-o-matic tool a bit frustrating to use...