PREUN

/bin/sh

dkms remove  -m fusion -v 3.2.1-1mdv2007.1 --rpm_safe_upgrade --all
true

POSTIN

/bin/sh

dkms add     -m fusion -v 3.2.1-1mdv2007.1 --rpm_safe_upgrade
dkms build   -m fusion -v 3.2.1-1mdv2007.1 --rpm_safe_upgrade
dkms install -m fusion -v 3.2.1-1mdv2007.1 --rpm_safe_upgrade
true