Hi Daniel,
I added variables to add a deterministic entry if wanted, an offline mode based on DL_DIR, and a second .bbclass for SPDX2.2.
I can't put SPDX 2.2 and SPDX3.0 in the same class as the task scheduling is very different and a single task won't be able to handle both.
I want to add a third class for debug-source scenario but it is going to take me some time.
Do you see any other issue to solve for the current two bbclass?