One way would be hg rollback (deprecated as of Hg2.7, August 2013) Please use hg commit –amend instead of rollback to correct mistakes in the last commit. Roll back the last transaction in a repository. When committing or merging, Mercurial adds the changeset entry last. Mercurial keeps a transaction log of the name of each … Read more
With the release of Mercurial 2.2, you can use the –amend option with hg commit to update the last commit with the current working directory From the command line reference: The –amend flag can be used to amend the parent of the working directory with a new commit that contains the changes in the parent … Read more
Update: Mercurial has added –amend which should be the preferred option now. You can rollback the last commit (but only the last one) with hg rollback and then reapply it. Important: this permanently removes the latest commit (or pull). So if you’ve done a hg update that commit is no longer in your working directory … Read more