Re: [Fetchmail-users] set sha1 fingerprint checking correctly on fetchmail

[grarpamp <gra...@gm...>]

> But I guess I should ask for a md5 fingerprint?

You can ask them for it if you want to verify it
with their admins out of band.

> Not sure if this will work, since gmx.com appear to have changed their fingerprint.

No, they changed out their cert.
You're computing the fingerprint of their cert.

cat /etc/passwd | more
cat /etc/passwd | md5
openssl s_client -connect pop.gmx.com:995 < /dev/null | openssl x509
-noout -fingerprint -md5
Sortof like that.

Put that fingerprint in fetchmailrc and it'll "work".
Then... search: TLS certificate tutorial

> http://pyropus.ca/software/getmail/configuration.html

Seems word "fingerprint" is in there now so
try them both to learn and compare what they
can do today.