PREUN
/bin/sh
dkms remove -m em8300 -v 0.16.4-1mdv2008.1 --rpm_safe_upgrade --all true
POSTIN
/bin/sh
dkms add -m em8300 -v 0.16.4-1mdv2008.1 --rpm_safe_upgrade && dkms build -m em8300 -v 0.16.4-1mdv2008.1 --rpm_safe_upgrade && dkms install -m em8300 -v 0.16.4-1mdv2008.1 --rpm_safe_upgrade --force true