No equivalent... however for what you want to do, I use a different angle:

• I edit the three screenshots as layers of the same image (which has the side benefit of letting me to easily crop them exactly the same if necessary),
• I add text layers/annotations/highlights as distinct layers.
• If necessary I create layer groups that contain one of the screenshots and other layers that are specific to it.
• I export the final image(s) after making visible the adequate layers or groups.

This avoids the duplication of the text layers, which is nice because I often change my mind about the font or fix typos later in the process, and don't have to copy the layers around after this.

No equivalent... however for what you want to do, I use a different angle:

• I edit the three screenshots as layers of the same image (which also makes it easy to crop them exactly the same if necessary)
• I add text layers/annotations/highlights as distinct layers.
• If necessary I create layer groups that contain one of the screenshots and other layers that are specific to it.
• I export the final image(s) after making visible the adequate layers or groups.

This avoids the duplication of the text layers, which is nice because I often change my mind about the font or fix typos later in the process, and don't have to copy the layers around after this.