jj bookmark delete vs remove
jj bookmark delete my-branch && jj git push will delete local and delete upstream.
jj bookmark forget my-branch && jj git push will remove local bookmark, stop tracking upstream and leave upstream in place.
jj bookmark delete my-branch && jj git push will delete local and delete upstream.
jj bookmark forget my-branch && jj git push will remove local bookmark, stop tracking upstream and leave upstream in place.