title: how to change "Build Host" in rpm
body: <p>I need to change the "Build Host" name to other that actual host-name , fqdn(picked from /etc/hosts)</p>
  
  <p>During the rpm generation,We set rpm properties via .spec file, but I understand "Build Host" values can't be set via .spec file.</p>
  
  <p>Is there a way to change the "Build Host" value in rpm without actually changing the hostname of linux machine.</p>
  
  <p>i.e. No change in /etc/sysconfig/network 
  or</p>
  
  <p><a href="https://www.onyxpoint.com/spoofing-the-build-hostname-in-mock/" rel="noreferrer">https://www.onyxpoint.com/spoofing-the-build-hostname-in-mock/</a></p>