$ git clone -n https://gitee.com/fe_zhang/arm-trusted-firmware-armv8.git /var/lib/mock/dist-an23-build-253681-63533/root/chroot_tmpdir/scmroot/arm-trusted-firmware-armv8
Cloning into '/var/lib/mock/dist-an23-build-253681-63533/root/chroot_tmpdir/scmroot/arm-trusted-firmware-armv8'...
$ git reset --hard origin/a23
HEAD is now at 1759dad Init package from upstream