Comment # 1 on bug 947361 from Lars M�ller

fillup -t option either isn't intended to be used this way or is broken.
Cf bug#947377

To avoid waiting for a fix and to modify fillup the %post scripts of the samba
and samba-winbind package slightly got changed.  Both check if the header is
present and if missing will merge it on top.

Therefore re pre-require samba-client from samba and samba-winbind with
source time-stamp 3492 and later.  This ensures the required content is
available from /var/adm/fillup-templates/sysconfig.samba-client

The not working as expected fillup call from the client package got
removed.