https://www.dokuwiki.org/plugin:changes
Type(s) of changes displayed
It is also possible to control the type of changes shown in the list. By default all types are shown but with type parameter you can restrict the shown changes to a given type. The supported types are create, edit, minor and delete. Multiple types can be specified separated by a comma:
{{changes>type = create}}
{{changes>type = edit, minor}}
HTH - Michael Sy.