[Tracking Requested - why for this release]: We should probably track this for 66 as the issue described in comment 8 can has the potential for causing user-visible regressions when e.g. scrolling to an anchor.
Bug 1519621 Comment 12 Edit History
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[Tracking Requested - why for this release]: We should probably track this for 66 as the issue described in comment 8 has the potential for causing user-visible regressions when e.g. scrolling to an anchor.