sofek chok tochos
I had finished a mezuzah and in one place I came back to finish off a mechikah and only after I cleaned it up I realized that a very thin line was in the sirtut touching the back of a vav possibly making it look like a zayin even thought at the moment it did not seem to me. my question is is that I once had a simmilar shaloh and someone was maikel mitzad chok tochos derabanan from a tsuvah of the tzmechach tzetek. I was wondering if the same would apply here. or is there any other kulah that can be applied your input is much appreciated. Thank you and may everyone have a sweet new year written in the book of life.