Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.MN7Nkr + umask 022 + cd /home/zsun/rpmbuild/BUILD + export srcdir=/home/zsun/rpmbuild/BUILD + srcdir=/home/zsun/rpmbuild/BUILD + git clone https://github.com/electron/electron fatal: destination path 'electron' already exists and is not an empty directory. error: Bad exit status from /var/tmp/rpm-tmp.MN7Nkr (%prep) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.MN7Nkr (%prep)