/var/log/mirrorprobe.log {
    compress
    dateext
    rotate 99
    size=+16M
    notifempty
    missingok
    create 660 root mirrorbrain
}

/var/log/mirrorbrain/mirrorprobe.log {
    compress
    dateext
    rotate 99
    size=+16M
    notifempty
    missingok
    create 640 mirrorbrain mirrorbrain
}