[CentOS] Dovecot rpms: requesting a minor enhancement

Greetings,

What's the process for requesting minor enhancements to packages?

Currently, CentOS dovecot rpms ship w/o having tcp_wrappers enabled; to 
have dovecot compiled with tcp_wrappers requires adding one directive to 
the to the dovecot.spec file in the srpm.

If the directive isn't there, then any dovecot upgrades via YUM/RPM 
require first to have the RPMs recompiled before doing the upgrade.

Am I the only barking for this change, or could there be others?

Thanks,

Max Pyziur
pyz at brama.com