Setting P3:S3 since it seems to be our bugzilla specific. I tried is on a modified version of the test case in bug 1853078 and tried on bugs.webkit.org, I don't see the issue there.
Bug 1857482 Comment 4 Edit History
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Setting P3:S3 since it seems to be our bugzilla specific. I tried it on a modified version of the test case in bug 1853078 and tried on bugs.webkit.org, I don't see the issue there.