Matching multiple realms in post-proxy with single configuration

Hi guys Short question, which I wasn‘t able to extract out of documentation or the source on github. When I would like to match a single realm configuration in post-proxy for multiple realms like this: @ABC.COM @STUDENT.ABC.COM Do I have to configure each realm exact matching and add the RADIUS attribute configuration multiple times? Or can I use a wildcard? I tested with *ABC.COM and REGEX wildcarding, but that did not work. Or do I have to work with the fall-through option? Thanks and regards Dominic Von meinem iPhone gesendet...