These are from my second Roll of film that I have run through the Mamiya C330 this year.
I know this because I have started keeping better logs of the film I shoot including naming each roll by Camera – Film type/speed – Year – Sequential Roll Number- Frame number.
For example this photo is named:
Mamiya-C330-Kodak Tmax 400-2020-002-02.jpg
While a mouthful to be sure it Should stop me from having to scavenger hunt as much about the photo details.