I wish I had a picture of one I came across years ago.
This was on an Ice merchandiser out door freezer. 1/3 HP CU running R 12. Must have had a leak in the second or third pass from the bottom of the coil, discharge from compressor. They took some 1/4 soft copper and coiled it in front of the condenser fins and held it in place with wire, then back into the fourth elbow from the bottom. Worked fine for at least 10 years like that before the compressor gave out.