apex recently introduced the ability to look for pattern for the purpose of tag using %tag(xxx), which would be exactly what I need.
Would it be possible to have that feature supported for regular Houdini group pattern ?
my current workaround is to use a single string attribute and having it work that way :
attr exemple : tag = "str1|str2|str3|str4"
group pattern exemple : @tag=*|str2|*,*|str3|*