That’s something the sitemap generator could (and probably should) support. A good solution for now might be to limit the number of languages for which a sitemap link is generated.
Hiyo ni kitu jenereta Sitemap inaweza (na pengine lazima) msaada. ufumbuzi mzuri kwa sasa inaweza kuwa na kikomo cha idadi ya lugha ambayo kiungo Sitemap ni kuzalisha.