It turns out looking for patches on Bugzilla doesn't work super well when the majority of changes come via GitHub PRs. We should instead find the EWS results via GitHub.
<rdar://problem/109681712>
Per discussion with Jonathan: the vague intent is to add support for finding patches/PRs and thus EWS runs to webkitbugspy, and then move the script over to using that.
Pull request: https://github.com/WebKit/WebKit/pull/18037
Committed 272152@main (1a61da068f12): <https://commits.webkit.org/272152@main> Reviewed commits have been landed. Closing PR #18037 and removing active labels.