AnalyzeCompileWebKitResults emails change authors when their change fails EWS. We should support pull-requests in this step.
<rdar://problem/88302122>
Pull request: https://github.com/WebKit/WebKit/pull/114
Landed 247249@main (r289784)
Pull request: https://github.com/WebKit/WebKit/pull/144
Landed follow-up fix: 247296@main (r289854)