Problem with GSSAPI

Luca Bertoncello lucabert at
Sun Apr 3 10:58:39 UTC 2016

aki.tuomi at schrieb:

> Make sure you have a keytab entry for IMAP/hostname, and host/hostname.
> Kerberos is pretty name oriented so DNS names much match, also reverse
> entries for optimal performance. 

Finally I found the problem...
It was NOT by Dovecot, but by Thunderbird...

I tried with SeaMonkey and it works.
My solution: delete Thunderbird and use SeaMonkey...

Luca Bertoncello
(lucabert at

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