On 19/01/2026 11:53 EET Christophe Lohr via dovecot <dovecot@dovecot.org> wrote:
Le 19/01/2026 à 09:07, Aki Tuomi via dovecot a écrit :
Looks like the logs are missing all the useful things that would've hopefully come after this. The error is coming from lmtp, not auth.
How can I ask Dovecot to produce more logs concerning lmtp?
From the postfix side I just have: "lost connection with pc-serveur.my_domain.org[private/dovecot-lmtp] while receiving the initial server greeting" I'd like to know why...
Best regards Christophe Le 19/01/2026 `a 09:07, Aki Tuomi via dovecot a ecrit :
Looks like the logs are missing all the useful things that would've hopefully come after this. The error is coming from lmtp, not auth.
How can I ask Dovecot to produce more logs concerning lmtp?
From the postfix side I just have: "lost connection with pc-serveur.my_domain.org[private/dovecot-lmtp] while receiving the initial server greeting" I'd like to know why...
Best regards Christophe
you can try
log_debug=category=lmtp
Aki