PREIN

/bin/sh

# (cg) Do not require/use rpm-helper helper macros... we must do this manually
# to avoid dep loops during install
/usr/sbin/groupadd -r messagebus 2>/dev/null || :
/usr/sbin/useradd -r -c "system user for dbus" -g messagebus -s /sbin/nologin -d / messagebus 2>/dev/null || :

POSTUN

/bin/sh

/usr/share/rpm-helper/del-user dbus $1 messagebus 
/usr/share/rpm-helper/del-group dbus $1 messagebus