Cithakan:Ltsmeta
on
Usage
besutThis {{Ltsmeta|template name}}
shows links for a template also available on Meta. It's used for templates often copied from Meta to other sister projects, or vice versa.
In general is a means of checking interwiki on the key parameters that may be affected by a change in the template page where used (i.e. '{PAGENAME}' is default), or which is specified by the first argument, if given one.