$ git clone -n https://github.com/xcp-ng-rpms/vendor-drivers.git /var/lib/mock/v7.99-base-848-343/root/chroot_tmpdir/scmroot/vendor-drivers
Cloning into '/var/lib/mock/v7.99-base-848-343/root/chroot_tmpdir/scmroot/vendor-drivers'...
$ git reset --hard 00eb6a13441e513f3ad6f1f7452905f0fd6e6548
HEAD is now at 00eb6a1 Import vendor-drivers-1.0.0-1.el7.centos.src.rpm