I have same type of errors on Buster .
logwatch -v
Logwatch 7.4.3 (released 04/27/16)
dovecot --version
2.3.4.1 (f79e8e7e4)
A very long list of "unmatched Entries"
Dovecot disconnects: 285 Total
**Unmatched Entries**
dovecot:
lmtp([email protected])<20000><mNOLCuCtfl0gTgAAqnZ3nQ>: sieve:
msgid=<[email protected]>: stored mail
into mailbox 'INBOX': 1 Time(s)
dovecot:
lmtp([email protected])<2203><D8niKfY9fl2bCAAAqnZ3nQ>: sieve:
msgid=<[email protected]>: stored
mail into mailbox 'INBOX': 1 Time(s)
dovecot: lmtp([email protected])<11701><UGNJNaZ4fl21LQAAqnZ3nQ>:
sieve: msgid=<[email protected]>: stored
mail into mailbox 'INBOX': 1 Time(s)
dovecot: lmtp([email protected])<19994><8iPxGVOmfl0aTgAAqnZ3nQ>:
sieve: msgid=<[email protected]>: stored
mail into mailbox 'INBOX': 1 Time(s)
Thanks for your help
Fred
