I have 2 related repos. repo A hg head changeset: 538:53abc80006c4 repo B is a decendant of A: it includes changeset 538 ... 620. I want to apply all changesets 541 ... 620 to (a clone of) repo A, but skipping changesets 539 and 540. What is the suggested procedure? I know of transplant extension, and rebase.