PREUN
/bin/sh
set -x /usr/sbin/dkms --rpm_safe_upgrade remove -m vboxadditions -v 5.1.18-1.mga5 --all :
POSTIN
/bin/sh
set -x /usr/sbin/dkms --rpm_safe_upgrade add -m vboxadditions -v 5.1.18-1.mga5 && /usr/sbin/dkms --rpm_safe_upgrade build -m vboxadditions -v 5.1.18-1.mga5 && /usr/sbin/dkms --rpm_safe_upgrade install -m vboxadditions -v 5.1.18-1.mga5 :