[Dovecot] Upgrade To New Version

[Carlos Williams]

I am currently running Dovecot on DoD production email server (Postfix) and
the latest version the software available from Redhat is
dovecot-0.99.11-8.EL4. According to you guys, this is ancient and I was
wondering what is the safest and easiest way to get my version updated
without breaking it...

Thanks for any help and or points in the right direction...

[root at mail ~]# dovecot -n
Usage: dovecot [-F] [-c <config file>]