Disable "atrpms" yum repo and try again.
It's clearly mentioned in iRedMail installation tutorial that you must disable all third-party yum repos. iRedMail requires official CentOS repos and EPEL repo.
Disable "atrpms" yum repo and try again.
It's clearly mentioned in iRedMail installation tutorial that you must disable all third-party yum repos. iRedMail requires official CentOS repos and EPEL repo.