I took Sony ILCE-1 + FE 20mm F1.8 G (SEL20F18G) and shot the following image @ f/11.
Post-processing was done with the latest version 14.3.1.10 of Capture One 21 that I downloaded today.
Zooming in on the yellow flowers I can make out numerous Black Dots.
So this seems to be the 4th A1 showing the Black Dots in yellow flowers, first uncovered by j4nu, when the raw files are post-processed with Capture One 21, version 14.3.1.10 in this case.