Possible to submit custom frames with chunk size?

Hi. I’m curious if it is possible to have chunk size with custom frames?

For example it’s very common for us to submit a 10th or 20th which ideally we want each task to be able to render these in chunks. So

task 1: frame 100,110,120,130,140

task 2: frame 150,160,170,180,190

At the moment these frames would get split up into 1 frame per task no matter the number we enter for chunk size.