Use copy_to for multiple fields, but the analyzer for each field is different from the analyzer for search_analyzer

Elastic Stack Elasticsearch
1

Use copy_to for multiple fields, but the analyzer for each field is different from the analyzer for search_analyzer,Will they use the corresponding analyzer and search_analyzer for each field

2

Hi,
If you define analyzer and search_analyzer for each copied field, elasticsearch will use them.
To understand your situation, could you share your mapping of your index?

Thanks.