this same question has already received a solution but it doesn't work
I'm looking for exactly this, I apply it in my rsyslog but it doesn't work for me, I restart my rsyslog, and nothing, I restart my operating system and there were no changes either.
@shintaroid asked the same question and got an answer but it doesn't seem to work for me.
I read somewhere that this from the TIMESTAMP is hard-coded at the rsyslog source code level.
Does anyone have a solution for this? Has anyone made it work without the TIMESTAMP?