@code{movemail} program and determine its version. There are two
versions of @code{movemail} program: the native one, shipped with GNU
Emacs (the ``emacs version'') and the one included in GNU mailutils
-(the ``mailutils version'', @[xref{movemail,,,mailutils,GNU
+(the ``mailutils version'', @pxref{movemail,,,mailutils,GNU
mailutils}). They support the same command line syntax and the same
basic subset of options. However, the @samp{mailutils} version offers
additional features.