is the a possibility to set up a catchall-adress within mailcow?There is no option in mailcow UI.
Of course, just add an empty alias and fill the goto address.
works this domain-selective? I need a catch-all only for one domain (of 3).
EDIT: I got an error: alias address must not be empty (translate from german)
solved: the alias for catch-all must be @domain.local (your domain of course...)