What does リピートボタン look like on OpenMoji?

On OpenMoji it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.

When did OpenMoji add リピートボタン?

OpenMoji first drew リピートボタン in 1.0, released 2018年4月18日.

HfG Schwäbisch Gmünd has shipped 11 versions of リピートボタン. Each is dated, so you can see when the design changed.

OpenMoji 12.2

This is the design OpenMoji introduced in 12.0, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does リピートボタン look like on OpenMoji?: On OpenMoji it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.
When did OpenMoji add リピートボタン?: OpenMoji first drew リピートボタン in 1.0, released 2018年4月18日.
How many times has OpenMoji redrawn リピートボタン?: HfG Schwäbisch Gmünd has shipped 11 versions of リピートボタン. Each is dated, so you can see when the design changed.