RHEL entitlements for EPEL maintainers

EPEL maintainers can use the free RHEL developer subscription to develop and test their packages. The mock tool includes rhel+epel-<version>-<arch>.cfg configuration files that integrate with this subscription, even on non-RHEL distributions such as Fedora.

An EPEL maintainer may alternatively use other RHEL-like distributions to develop and test their packages. Mock includes several other <distro>+epel-<version>-<arch>.cfg configuration files to choose from. These distributions will have some differences from RHEL. It is the maintainer’s responsibility to ensure that their EPEL packages work on RHEL in spite of these differences.