Duplicated ads displayed in amp-ad with sticky option

[ysfbsf]

Description

<amp-ad> is showing duplicated ads when setting the sticky parameter.

Reproduction Steps

Playground link

Example:

<amp-ad sticky="top" width="320" height="50" type="doubleclick" data-slot="/35096353/amptesting/formats/sticky"></amp-ad>

Relevant Logs

No response

Browser(s) Affected

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OS(s) Affected

No response

Device(s) Affected

No response

AMP Version Affected

2209142312000