How exactly do "blobless" clones work on #CircleCI? I've received their email about introducing a faster #git clone method and they're not kidding: for wxWidgets, using "blobless" brought clone time down from 82s to 14s in their environment.

Does anybody know if this is something we can use at home^W^W with #Forgejo Actions as well? I have a few jobs where clone time dominates the total running time of the job.