I'm running a MTA server 1.5 on Centos 6. I think 7 days ago ban list was reset, no bans in record. This server is running for more than 2 years in the same node, i never saw something like that. I just have 2 admins, and none of they reset my ban list. Today i will start look the log, it has more than 2GBS in log just this year and i think i will not found something useful. MTA logs all removed bans? Has this happened to anyone here?