I updated to 2.3.0 today, and now I'm getting these entries in my log:

Jul 7 14:26:20 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17687 + ident lmtp/backup@backup.invalid Jul 7 14:26:20 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17659 + ident lmtp/backup@backup.invalid Jul 7 14:26:21 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17654 + ident lmtp/backup@backup.invalid Jul 7 14:26:22 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17659 + ident lmtp/backup@backup.invalid Jul 7 14:26:22 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17687 + ident lmtp/backup@backup.invalid Jul 7 14:26:23 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17659 + ident lmtp/backup@backup.invalid

lmtp on the other seems to be working ok -- I'm not seeing any mails queueing up...

Jul 7 14:28:01 mail-cbf dovecot: lmtp(17659): Connect from local Jul 7 14:28:01 mail-cbf dovecot: anvil: Error: connect limit: disconnection for unknown pid 17659 + ident lmtp/backup@backup.invalid Jul 7 14:28:01 mail-cbf dovecot: lmtp(17659): Disconnect from local: Successful quit

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