I find it pretty nice to give each service I sign up for a specific E-Mail address with the plus-addition (mail+dumb_service@domain.com). It's just annoying tha

I find it pretty nice to give each service I sign up for a specific E-Mail address with the plus-addition (mail+dumb_service@domain.com). It's just annoying that you can't configure them as sender addresses with the providers I use.