is_config_byhand -f file
If sysconfig is called with the force option ( -f ), is_sysconfig_byhand returns False for all files queried.
Create a system dependent /etc/issue file.
Hostname=`hostname`
Configuration='TEST CONFIGURATION - ACME, Datacenter Balsberg'
file=$SYSCONFIG_ROOTDIR/etc/issue
if [ "`is_config_byhand -f $file`" = False ]; then
    cat << EOM | apply2file -o -u bin -g bin -p 444 -f $file
`banner $Hostname`
 $Configuration
 #####################################################################
 #   This is an ACME protected system.                               #
 #   This system is for the use of authorized users only.            #
 #   Individuals using this computer system without authority, or in #
 #   excess of their authority, are subject to having all of their   #
 #   activities on this system monitored and recorded by system      #
 #   personnel.                                                      #
 #                                                                   #
 #   In the course of monitoring individuals improperly using this   #
 #   system, or in the course of system maintenance, the activities  #
 #   of authorized users may also be monitored.                      #
 #                                                                   #
 #   Anyone using this system expressly consents to such monitoring  #
 #   and is advised that if such monitoring reveals possible         #
 #   evidence of criminal activity, system personnel may provide the #
 #   evidence of such monitoring to law enforcement officials.       #
 #####################################################################
 EOM
 fi
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