Currently we need a special patch on ews-app uat instance. We should improve that.
Pull request: https://github.com/WebKit/WebKit/pull/4937
Committed 255096@main (77521a303c64): <https://commits.webkit.org/255096@main> Reviewed commits have been landed. Closing PR #4937 and removing active labels.
<rdar://problem/100730303>