Yes, I will.
I don't waste time cleaning negatives and spotting on test prints. I just dust off the negatives with caned air or a brush and go.

When it's time to make final prints I'll clean the negatives as well as I can, first. If canned air and a soft brush doesn't do it, I wash the negatives with distilled water and PhotoFlo, carefully clean with a Q-Tip then dry them well in a dust free area before proceeding. 90% of hand spotting is eliminated that way.