logrotate changing the date & time of files to today's date during second time execution while deleting old logs

[Penchal Reddy]

using ubuntu 14.04 ISO image
logrotate version is 3.8.7

below configuration i am using in logrotate:

/home/data/logs/production_logs/int_conf??????.log*-????????
/home/data/logs/production_logs/rou_stat.log*-????????
/home/data/feedLogs/genericLog/*????????.*.dup
/home/data/feedLogs/genericLog/*????????.*.log
{
        rotate 0
        missingok
        sharedscripts
        firstaction
                find /home/data/logs/production_logs -maxdepth 1 -mtime +10 -name "int_conf??????.log*-????????" -print -delete
                find /home/data/logs/production_logs -maxdepth 1 -mtime +10 -name "rou_stat.log*-????????" -print -delete
                find /home/data/feedLogs/genericLog -maxdepth 1 -mtime +10 -name "R????????.*.dup" -print -delete
                find /home/data/feedLogs/genericLog -maxdepth 1 -mtime +10 -name "R????????.*.log" -print -delete
        endscript
}

results:
when i run first time it is working as expected (removing old logs and not touching other logs)

and when i run again it is not removing any logs as expected but changing timestamp so it is a problem as removing old logs is completely depend on modified timme (-mtime) on find command

please suggest not to modify timestamp when i run second time

[Penchal Reddy (pr8721)]

Please someone take a look and confirm thanks