From Fedora Project Wiki

The following metadata was found in MoinMoin that could not be converted to a useful value in MediaWiki:

  • : semodule -i mock.pp}}}


/usr/sbin/mock-helper yum --installroot /var/lib/mock/<config-name>/root install <your packages>

There's no such mock-helper, shouldn't it be /usr/sbin/mach-helper ?