if test -f /.build.command; then
    sed -i 's/--nosignature/--sign/g' /.build.command
    grep  cups.spec  /.build.command > /dev/null
    if [ $? -eq 0 ]; then
        sed -i 's/--sign/--nosignature/g' /.build.command
        sed -i 's/exec //g' /.build.command
        sed -i '$aexec "find" "/home/abuild/rpmbuild" "-name" "*.rpm" | "xargs" "-r" "rpmsign" "--addsign"' /.build.command
    fi
    chown -R abuild:abuild /home/abuild/.gnupg
    /home/abuild/chmod 700 /home/abuild/.gnupg
fi