Are other people receiving emails like the one I've attached after
posting to debian-user?
I presume we all are. I've filtered _everthing_ from 'uol.com.br' to go straight to my gmail trash (so if there's anything legit from there I'll not see it). But if I want to see whether something I sent to debian-user was delivered, I can check my trash for that response - so it's actually useful :)
Patrick