I seem to remember that yes, David Jones wrote a log parser for some information on this but there is no centralization of logs. Each mirror would have to run and report.
On 6/25/2019 8:33 AM, Henrik K wrote: > Has someone calculated weekly/monthly unique IPs seen in some mirror logs? > I'm curious how many active SA installations there actually are? I realize > it's just a ballpark figure.. > -- Kevin A. McGrail Member, Apache Software Foundation Chair Emeritus Apache SpamAssassin Project https://www.linkedin.com/in/kmcgrail - 703.798.0171