How to filter documents using xdcr based on meta().id

how to filter documents using xdcr based on meta().id contains bellow pattern for example

5001_bsBepV
5002_bsBepS
5003_bsBepD

here are the filter string for that query , thank you @mreiche

REGEXP_CONTAINS(META().id , “^500[123]_bsBep[SVD]” ) # matching case
REGEXP_CONTAINS(META().id , “^(?!500[123]_bsBep[SVD]).*”) #not matching case

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