[Dovecot] Mail lost - maybe a bug???

[marco at carcano.ch]

Hello Timo

of course we have entries:

grep 'pop3.*mmanzoni.*del=0.*' deliver.log* |grep "Dec 12"

deliver.log.2:Dec 12 13:13:19 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=23/2025701, del=0/3920,
size=700800292
deliver.log.2:Dec 12 13:46:02 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=1/475746, del=0/3921,
size=701276018
deliver.log.2:Dec 12 14:58:08 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=8/911587, del=0/3929,
size=702187446
deliver.log.2:Dec 12 14:58:09 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3929, size=702187446
deliver.log.2:Dec 12 15:55:24 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=1/936418, del=0/3930,
size=703123844
deliver.log.2:Dec 12 16:40:59 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=1/421415, del=0/3931,
size=703545240
deliver.log.2:Dec 12 16:43:23 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3931, size=703545240
deliver.log.2:Dec 12 17:37:21 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3931, size=703545240
deliver.log.2:Dec 12 17:44:38 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3931, size=703545240
deliver.log.2:Dec 12 18:14:29 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3931, size=703545240
deliver.log.2:Dec 12 18:17:50 srv001 dovecot: pop3(mmanzoni):
Disconnected: Logged out top=0/0, retr=0/0, del=0/3931, size=703545240

Also what kind of tools are ever accessing mails? Is it just Dovecot
LDA + IMAP + POP3? No doveadm or any external tools?

yes, only LDA + IMAP + POP3, no external tools

I hope you have some ideas

Kind regards

Marco carcano