Refresh the SearchTranslations data store?
If one searches "colocar" in Special:SearchTranslations, then selects only the "portuguese" and "MediaWiki" occurrences, the fifth entry in the list reads:
Colocar uma ligação "Upload file" ao lado desta entrada MediaWiki:Sf forminputs uploadable/pt
However, the word "ligação" was changed to "hiperligação" back in December 2017. Is there some way to fully refresh regularly whatever data store this search engine is searching against?