Topic on Talk:Quarry

@Edgars2007 has provided answer and this question is resolved. :)

I would like to find files on Serbian Wikipedia which are available and locally and on Commons (duplicates). Which query will work this job?

example for lvwiki

Thank you @Edgars2007, this works well. :)

Please note: this query will no longer work beginning in January/February 2021: https://wikitech.wikimedia.org/wiki/News/Wiki_Replicas_2020_Redesign

ahh :( forgot about those. thought that those redesign changes won't affect me :D