Those were Forte films, Jim.
But I have used Foma 100 and 200 sheet films in the past, 4x5 format, and I had problems with pinholes in the emulsion too. Then I started using FP4+ and Tri-X
If you can re-touch the negatives to make the pinholes darker than the surrounding area, then you can create a blemish in the print that is lighter than the surrounding area. This gives the ability to then spot the print. But it's not fun to do. I've only done it once, and I decided that I'm a photographer, not a painter...