On 25/05/2021 16:46, Zane Zak wrote:
We have a single exim server that delivers mail to mbox files in /var/mail. We have a separate server running dovecot that reads mail from these mbox files.
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Is there a configuration change that needs to be made on the dovecot
I don't know about the NFS problem but change your configuration to use LMTP delivery.
https://wiki.dovecot.org/LMTP/Exim Plus there are plenty of reasons to not use mbox.