$ git clone -n https://gitee.com/zhaohang_mskdxl/libusb.git /var/lib/mock/dist-an8.6-build-157549-58346/root/chroot_tmpdir/scmroot/libusb
Cloning into '/var/lib/mock/dist-an8.6-build-157549-58346/root/chroot_tmpdir/scmroot/libusb'...
$ git reset --hard origin/a8
HEAD is now at 8f56209 spec: update requires