Before I clone, I switch to a another desktop picture, so that my internal drive and my clones have different ones. After cloning, I switch back to the original. That way, I can tell which drive I am booted from.
Jon
macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365
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