Split changes in the source revision and move each change to the closest mutable ancestor where the corresponding lines were modified last. Changes that have zero or multiple matching regions in ancestral revisions won’t be moved. More information: https://jj-vcs.github.io/jj/latest/cli-reference/#jj-absorb.
jj absorb {{[-f|--from]}} {{revset}} {{[-t|--into]}} {{revsets}}
jj absorb {{[-f|--from]}} {{revset}} {{[-t|--into]}} {{revsets}} {{filesets}}