On 27Jun2018 08:55, Cameron Simpson <cs at cskk.id.au> wrote: >On closer inspection it looks like a FIDONET gateway may be the cause. > >I've made enquiries of abuse at news.bbs.nz and newsmaster at news.bbs.nz, and am >awaiting a response. I've also asked at Castle Rock BBS, based on a different header. Cheers, Cameron Simpson <cs at cskk.id.au>