http://github.com/AdguardTeam/AdguardFilters/commit/7c75bdce53c1bd43aa664d486a057091796665ab
/\/uploads\/\d{4}\/\d{2}\/(?!85466|banner)[_0-9a-zA-Z]+\.(?:gif|jpg)$/$image,~third-party,domain=eromoji.com

わかる
eromoji[.]com/wp-content/uploads/2017/04/85466.jpg
eromoji[.]com/wp-content/uploads/2021/02/85466_2.jpg

わからない
eromoji[.]com/wp-content/uploads/2019/03/banner.jpg