Maybe an item in a context menu on the Post button that doesn't change the last seen marker after posting. (If that's possible; I assume it's not the posting itself that advances the marker, but following the redirect. So if we don't follow the redirect, maybe success?)
Maybe an item in a context menu on the Post button that doesn't change the last seen marker after posting. (If that's possible; I assume it's not the posting itself that advances the marker, but following the redirect. So if we don't follow the redirect, maybe success?)