As for using the Warwick groupwise server, that fails for me using
fetchmail 6.1.2 for the same reason. Fetchmail is trying to use TLS and
for some reason (botched Warwick implementation?) can't.
Is there any any news on a patch to provide something for fetchmail to
fall back on if it can't use it's first choice of protocol? I read earlier
in the thread that one was being worked on.
Cheers,
Gareth