Splunk can be set to read maildirs and mail spool files, yes, or even if you want to get fancy you can install Splunk for IMAP to have it check an IMAP account to ingest data.
Splunk can be set to read maildirs and mail spool files, yes, or even if you want to get fancy you can install Splunk for IMAP to have it check an IMAP account to ingest data.