d3c6bbc buildroot will automatically be cleaned before commands in %install called. https://fedoraproject.org/wiki/Packaging:Guidelines#BuildRoot_tag

4 files Authored by pnemade 11 months ago , Committed by Parag Nemade 11 months ago ,
    buildroot will automatically be cleaned before commands in %install called. https://fedoraproject.org/wiki/Packaging:Guidelines#BuildRoot_tag