jj-edit
sets the working copy to a specific revision for editing
TLDR
Edit specific revision
$ jj edit [revision]
Edit parent of current revision$ jj edit @-
SYNOPSIS
jj edit revision
DESCRIPTION
jj edit sets the working copy to a specific revision for editing. The working copy becomes a child of the specified revision, allowing you to modify it. Changes are automatically recorded in the revision being edited.
SEE ALSO
jj(1), jj-new(1), jj-checkout(1)