[Boost-users] date time output facet question

Hi all, i am trying to find out how to use date time output facet on a format like "%m-%d %T [%module:%level] %message" in a way that i get the date_time and the residual format ([%module:%level] %message). At the moment i am just getting the date and time without the rest of the format. Is there any chance to achieve that? Thanks in advance!