A digital clock reads 20:58. What does it appear to read in the dashed mirror?

The mirror reverses the order of the characters (8 5 : 0 2) and flips each digit: 8 and 0 stay, 5 looks like 2 and 2 looks like 5. So the image reads 82:05. (85:02 forgets to flip the digits; 50:28 flips them but keeps the order.)