$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tboot.git /var/lib/mock/dist-an7-build-33234-16169/root/chroot_tmpdir/scmroot/tboot
Cloning into '/var/lib/mock/dist-an7-build-33234-16169/root/chroot_tmpdir/scmroot/tboot'...
$ git reset --hard origin/a7
HEAD is now at 811d1a2 import tboot-1.9.9-1.el7.src.rpm