YAST2 command line - network card config - do not want YAST to write hostname!

Sorry:

Linux version 2.6.16.60-0.21-smp (geeko@buildhost) (gcc version 4.1.2 20070115 (SUSE Linux)) #1 SMP Tue May 6 12:41:02 UTC 200
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I start yast2 from command line with #yast2 lan or just #yast2

thanks