On 21 Jun 2020, at 07:32, David Hartley <da...@sharproad.uk> wrote: > erhaps not surprisingly the best MTU value turned out to be 1492, so I set my > network card to 1492. > > Since then I have received two emails from btinternet.com.
But this problem was isolated to only mails for BT? You would get mails fine from, say, google.com and this list? If so, I am surprised. -- The only good thing ever to come out of religion was the music.