Limit number of emails to send for flaky and pre-existing JSC test failures. https://ews-build.webkit.org/#/builders/45/builds/379 reported 32892 pre-existing failures, and sent 32892 emails to bot watchers.
Created attachment 409421 [details] Patch
Committed r267447: <https://trac.webkit.org/changeset/267447> All reviewed patches have been landed. Closing bug and clearing flags on attachment 409421 [details].
<rdar://problem/69401042>
Restarted buildbot to pick up this change.
Working fine. https://ews-build.webkit.org/#/builders/45/builds/402 generated only 10 emails (about pre-existing failures).