It seems that, at least in the GMail client, the instructions are collapsed. I honestly didn't even know they were there until you mentioned it, as I have never really had the need to uncollapse it. But yeah, the unsubscribe link isn't working for me either in the GMail client.
On Tue, Mar 26, 2019 at 10:08 AM Brandon Williams <dri...@gmail.com> wrote: > On Tue, Mar 26, 2019 at 11:56 AM Eric Evans <john.eric.ev...@gmail.com> > wrote: > > > FWIW, it seems the List-Unsubscribe header is being set. For > > supported clients (most of the big ones apparently), this is supposed > > to result in a clickable unsubscribe link. Gmail is supposed to be > > one of the providers that supports this, and AFAICT the link is > > supposed to appear to the right of the address in each message, but > > this isn't working for me. > > > > It's not working for me either, though I'm not sure how much it would help > given instructions for unsubscribing are already appended to every message. >