Re: [Fetchmail-devel] fetchmail-6.4.0.rc2 final candidate - please translate to your language, and test!

A note that these days no one should be configuring
anything less than TLS 1.2, or building against less
than openssl 1.1.1, unless they have no other choice.
All lesser are either broken and insecure, or out of support.
Continuing using them can put you at risk,
and hamper development.

A release such as 6.4.0 is a good time to try
updated software against your server. If your server
does not support at least TLS 1.2, ask your provider
to update per any easily found RFC or other deprecation
notice, rationale, or howto on the net.

Here is one that is already over 4 years old...
https://tools.ietf.org/html/rfc7525

https://www.openssl.org/source/

openssl s_client -connect google.com:https < /dev/null

If the output matches this...
'^New, TLSv1\.3,'
then openssl is good and you can then test fetchmail :)